flask - PyPI Package Compare versions

docs/_static/flask-horizontal.png

Sorry, the diff of this file is not supported yet

docs/_static/flask-vertical.png

Sorry, the diff of this file is not supported yet

docs/_static/shortcut-icon.png

Sorry, the diff of this file is not supported yet

+29

examples/javascript/pyproject.toml

		[project]
		name = "js_example"
		version = "1.1.0"
		description = "Demonstrates making AJAX requests to Flask."
		readme = "README.rst"
		license = {file = "LICENSE.rst"}
		maintainers = [{name = "Pallets", email = "contact@palletsprojects.com"}]
		dependencies = ["flask"]

		[project.urls]
		Documentation = "https://flask.palletsprojects.com/patterns/jquery/"

		[project.optional-dependencies]
		test = ["pytest"]

		[build-system]
		requires = ["flit_core<4"]
		build-backend = "flit_core.buildapi"

		[tool.flit.module]
		name = "js_example"

		[tool.pytest.ini_options]
		testpaths = ["tests"]
		filterwarnings = ["error"]

		[tool.coverage.run]
		branch = true
		source = ["js_example", "tests"]

+36

examples/tutorial/pyproject.toml

		[project]
		name = "flaskr"
		version = "1.0.0"
		description = "The basic blog app built in the Flask tutorial."
		readme = "README.rst"
		license = {text = "BSD-3-Clause"}
		maintainers = [{name = "Pallets", email = "contact@palletsprojects.com"}]
		dependencies = [
		"flask",
		]

		[project.urls]
		Documentation = "https://flask.palletsprojects.com/tutorial/"

		[project.optional-dependencies]
		test = ["pytest"]

		[build-system]
		requires = ["flit_core<4"]
		build-backend = "flit_core.buildapi"

		[tool.flit.module]
		name = "flaskr"

		[tool.flit.sdist]
		include = [
		"tests/",
		]

		[tool.pytest.ini_options]
		testpaths = ["tests"]
		filterwarnings = ["error"]

		[tool.coverage.run]
		branch = true
		source = ["flaskr", "tests"]

+108

pyproject.toml

		[project]
		name = "Flask"
		description = "A simple framework for building complex web applications."
		readme = "README.rst"
		license = {file = "LICENSE.rst"}
		maintainers = [{name = "Pallets", email = "contact@palletsprojects.com"}]
		classifiers = [
		"Development Status :: 5 - Production/Stable",
		"Environment :: Web Environment",
		"Framework :: Flask",
		"Intended Audience :: Developers",
		"License :: OSI Approved :: BSD License",
		"Operating System :: OS Independent",
		"Programming Language :: Python",
		"Topic :: Internet :: WWW/HTTP :: Dynamic Content",
		"Topic :: Internet :: WWW/HTTP :: WSGI",
		"Topic :: Internet :: WWW/HTTP :: WSGI :: Application",
		"Topic :: Software Development :: Libraries :: Application Frameworks",
		]
		requires-python = ">=3.8"
		dependencies = [
		"Werkzeug>=2.3.7",
		"Jinja2>=3.1.2",
		"itsdangerous>=2.1.2",
		"click>=8.1.3",
		"blinker>=1.6.2",
		"importlib-metadata>=3.6.0; python_version < '3.10'",
		]
		dynamic = ["version"]

		[project.urls]
		Donate = "https://palletsprojects.com/donate"
		Documentation = "https://flask.palletsprojects.com/"
		Changes = "https://flask.palletsprojects.com/changes/"
		"Source Code" = "https://github.com/pallets/flask/"
		"Issue Tracker" = "https://github.com/pallets/flask/issues/"
		Chat = "https://discord.gg/pallets"

		[project.optional-dependencies]
		async = ["asgiref>=3.2"]
		dotenv = ["python-dotenv"]

		[project.scripts]
		flask = "flask.cli:main"

		[build-system]
		requires = ["flit_core<4"]
		build-backend = "flit_core.buildapi"

		[tool.flit.module]
		name = "flask"

		[tool.flit.sdist]
		include = [
		"docs/",
		"examples/",
		"requirements/",
		"tests/",
		"CHANGES.rst",
		"CONTRIBUTING.rst",
		"tox.ini",
		]
		exclude = [
		"docs/_build/",
		]

		[tool.pytest.ini_options]
		testpaths = ["tests"]
		filterwarnings = [
		"error",
		]

		[tool.coverage.run]
		branch = true
		source = ["flask", "tests"]

		[tool.coverage.paths]
		source = ["src", "*/site-packages"]

		[tool.mypy]
		python_version = "3.8"
		files = ["src/flask"]
		show_error_codes = true
		pretty = true
		#strict = true
		allow_redefinition = true
		disallow_subclassing_any = true
		#disallow_untyped_calls = true
		#disallow_untyped_defs = true
		#disallow_incomplete_defs = true
		no_implicit_optional = true
		local_partial_types = true
		#no_implicit_reexport = true
		strict_equality = true
		warn_redundant_casts = true
		warn_unused_configs = true
		warn_unused_ignores = true
		#warn_return_any = true
		#warn_unreachable = true

		[[tool.mypy.overrides]]
		module = [
		"asgiref.*",
		"dotenv.*",
		"cryptography.*",
		"importlib_metadata",
		]
		ignore_missing_imports = true

+1

requirements/build.in

build

+6

requirements/dev.in

		-r docs.in
		-r tests.in
		-r typing.in
		pip-compile-multi
		pre-commit
		tox

+5

requirements/docs.in

		Pallets-Sphinx-Themes
		Sphinx
		sphinx-issues
		sphinxcontrib-log-cabinet
		sphinx-tabs

+6

requirements/tests-pallets-min.in

		Werkzeug==2.3.7
		Jinja2==3.1.2
		MarkupSafe==2.1.1
		itsdangerous==2.1.2
		click==8.1.3
		blinker==1.6.2

+4

requirements/tests.in

		pytest
		asgiref
		greenlet ; python_version < "3.11"
		python-dotenv

+4

requirements/typing.in

		mypy
		types-contextvars
		types-dataclasses
		cryptography

+2

tests/static/config.toml

		TEST_KEY="foo"
		SECRET_KEY="config"

+53

-42

CONTRIBUTING.rst

		@@ -70,5 +70,25 @@ How to contribute to Flask

		First time setup
		~~~~~~~~~~~~~~~~
		First time setup using GitHub Codespaces
		~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

		`GitHub Codespaces`_ creates a development environment that is already set up for the
		project. By default it opens in Visual Studio Code for the Web, but this can
		be changed in your GitHub profile settings to use Visual Studio Code or JetBrains
		PyCharm on your local computer.

		- Make sure you have a `GitHub account`_.
		- From the project's repository page, click the green "Code" button and then "Create
		codespace on main".
		- The codespace will be set up, then Visual Studio Code will open. However, you'll
		need to wait a bit longer for the Python extension to be installed. You'll know it's
		ready when the terminal at the bottom shows that the virtualenv was activated.
		- Check out a branch and `start coding`_.

		.. _GitHub Codespaces: https://docs.github.com/en/codespaces
		.. _devcontainer: https://docs.github.com/en/codespaces/setting-up-your-project-for-codespaces/adding-a-dev-container-configuration/introduction-to-dev-containers

		First time setup in your local environment
		~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

		- Make sure you have a `GitHub account`_.
		- Download and install the `latest version of git`_.
		@@ -82,22 +102,13 @@ - Configure git with your `username`_ and `email`_.

		- Make sure you have a `GitHub account`_.
		- Fork Flask to your GitHub account by clicking the `Fork`_ button.
		- `Clone`_ the main repository locally.
		- `Clone`_ your fork locally, replacing ``your-username`` in the command below with
		your actual username.

		.. code-block:: text

		$ git clone https://github.com/pallets/flask
		$ git clone https://github.com/your-username/flask
		$ cd flask

		- Add your fork as a remote to push your work to. Replace
		``{username}`` with your username. This names the remote "fork", the
		default Pallets remote is "origin".
		- Create a virtualenv. Use the latest version of Python.

		.. code-block:: text

		$ git remote add fork https://github.com/{username}/flask

		- Create a virtualenv.


		- Linux/macOS
		@@ -107,4 +118,4 @@

		$ python3 -m venv env
		$ . env/bin/activate
		$ python3 -m venv .venv
		$ . .venv/bin/activate

		@@ -115,16 +126,10 @@ - Windows

		> py -3 -m venv env
		> env\Scripts\activate
		> py -3 -m venv .venv
		> .venv\Scripts\activate

		- Upgrade pip and setuptools.
		- Install the development dependencies, then install Flask in editable mode.

		.. code-block:: text

		$ python -m pip install --upgrade pip setuptools

		- Install the development dependencies, then install Flask in editable
		mode.

		.. code-block:: text

		$ python -m pip install -U pip
		$ pip install -r requirements/dev.txt && pip install -e .
		@@ -136,11 +141,12 @@

		$ pre-commit install
		$ pre-commit install --install-hooks

		.. _GitHub account: https://github.com/join
		.. _latest version of git: https://git-scm.com/downloads
		.. _username: https://docs.github.com/en/github/using-git/setting-your-username-in-git
		.. _email: https://docs.github.com/en/github/setting-up-and-managing-your-github-user-account/setting-your-commit-email-address
		.. _GitHub account: https://github.com/join
		.. _Fork: https://github.com/pallets/flask/fork
		.. _Clone: https://docs.github.com/en/github/getting-started-with-github/fork-a-repo#step-2-create-a-local-clone-of-your-fork

		.. _start coding:

		@@ -150,5 +156,4 @@ Start coding

		- Create a branch to identify the issue you would like to work on. If
		you're submitting a bug or documentation fix, branch off of the
		latest ".x" branch.
		- Create a branch to identify the issue you would like to work on. If you're
		submitting a bug or documentation fix, branch off of the latest ".x" branch.

		@@ -160,4 +165,3 @@ .. code-block:: text

		If you're submitting a feature addition or change, branch off of the
		"main" branch.
		If you're submitting a feature addition or change, branch off of the "main" branch.

		@@ -169,17 +173,21 @@ .. code-block:: text

		- Using your favorite editor, make your changes,
		`committing as you go`_.
		- Include tests that cover any code changes you make. Make sure the
		test fails without your patch. Run the tests as described below.
		- Push your commits to your fork on GitHub and
		`create a pull request`_. Link to the issue being addressed with
		``fixes #123`` in the pull request.
		- Using your favorite editor, make your changes, `committing as you go`_.

		- If you are in a codespace, you will be prompted to `create a fork`_ the first
		time you make a commit. Enter ``Y`` to continue.

		- Include tests that cover any code changes you make. Make sure the test fails without
		your patch. Run the tests as described below.
		- Push your commits to your fork on GitHub and `create a pull request`_. Link to the
		issue being addressed with ``fixes #123`` in the pull request description.

		.. code-block:: text

		$ git push --set-upstream fork your-branch-name
		$ git push --set-upstream origin your-branch-name

		.. _committing as you go: https://afraid-to-commit.readthedocs.io/en/latest/git/commandlinegit.html#commit-your-changes
		.. _create a fork: https://docs.github.com/en/codespaces/developing-in-codespaces/using-source-control-in-your-codespace#about-automatic-forking
		.. _create a pull request: https://docs.github.com/en/github/collaborating-with-issues-and-pull-requests/creating-a-pull-request

		.. _Running the tests:

		@@ -212,2 +220,5 @@ Running the tests

		If you are using GitHub Codespaces, ``coverage`` is already installed
		so you can skip the installation command.

		.. code-block:: text
		@@ -214,0 +225,0 @@

+5

-33

docs/api.rst

		@@ -220,7 +220,3 @@ API

		.. autofunction:: escape

		.. autoclass:: Markup
		:members: escape, unescape, striptags

		Message Flashing
		@@ -274,8 +270,2 @@ ----------------

		.. autoclass:: JSONEncoder
		:members:

		.. autoclass:: JSONDecoder
		:members:

		.. automodule:: flask.json.tag
		@@ -348,11 +338,6 @@

		.. versionadded:: 0.6
		Signals are provided by the `Blinker`_ library. See :doc:`signals` for an introduction.

		.. data:: signals.signals_available
		.. _blinker: https://blinker.readthedocs.io/

		``True`` if the signaling system is available. This is the case
		when `blinker`_ is installed.

		The following signals exist in Flask:

		.. data:: template_rendered
		@@ -523,3 +508,2 @@


		.. data:: message_flashed
		@@ -542,20 +526,8 @@

		.. class:: signals.Namespace
		.. data:: signals.signals_available

		An alias for :class:`blinker.base.Namespace` if blinker is available,
		otherwise a dummy class that creates fake signals. This class is
		available for Flask extensions that want to provide the same fallback
		system as Flask itself.
		.. deprecated:: 2.3
		Will be removed in Flask 2.4. Signals are always available

		.. method:: signal(name, doc=None)

		Creates a new signal for this namespace if blinker is available,
		otherwise returns a fake signal that has a send method that will
		do nothing but will fail with a :exc:`RuntimeError` for all other
		operations, including connecting.


		.. _blinker: https://pypi.org/project/blinker/


		Class-Based Views
		@@ -562,0 +534,0 @@ -----------------

+4

-6

docs/appcontext.rst

		@@ -143,8 +143,6 @@ .. currentmodule:: flask

		The application will call functions registered with
		:meth:`~Flask.teardown_appcontext` when the application context is
		popped.
		The application will call functions registered with :meth:`~Flask.teardown_appcontext`
		when the application context is popped.

		If :data:`~signals.signals_available` is true, the following signals are
		sent: :data:`appcontext_pushed`, :data:`appcontext_tearing_down`, and
		:data:`appcontext_popped`.
		The following signals are sent: :data:`appcontext_pushed`,
		:data:`appcontext_tearing_down`, and :data:`appcontext_popped`.

+13

-0

docs/blueprints.rst

		@@ -143,2 +143,15 @@ Modular Applications with Blueprints

		In addition a child blueprint's will gain their parent's subdomain,
		with their subdomain as prefix if present i.e.

		.. code-block:: python

		parent = Blueprint('parent', __name__, subdomain='parent')
		child = Blueprint('child', __name__, subdomain='child')
		parent.register_blueprint(child)
		app.register_blueprint(parent)

		url_for('parent.child.create', _external=True)
		"child.parent.domain.tld"

		Blueprint-specific before request functions, etc. registered with the
		@@ -145,0 +158,0 @@ parent will trigger for the child. If a child does not have an error

+13

-28

docs/cli.rst

		@@ -291,3 +291,3 @@ .. currentmodule:: flask

		Unix Bash, :file:`venv/bin/activate`::
		Unix Bash, :file:`.venv/bin/activate`::

		@@ -298,3 +298,3 @@ $ export FLASK_APP=hello

		Fish, :file:`venv/bin/activate.fish`::
		Fish, :file:`.venv/bin/activate.fish`::

		@@ -305,3 +305,3 @@ $ set -x FLASK_APP hello

		Windows CMD, :file:`venv\\Scripts\\activate.bat`::
		Windows CMD, :file:`.venv\\Scripts\\activate.bat`::

		@@ -312,3 +312,3 @@ > set FLASK_APP=hello

		Windows Powershell, :file:`venv\\Scripts\\activate.ps1`::
		Windows Powershell, :file:`.venv\\Scripts\\activate.ps1`::

		@@ -453,20 +453,12 @@ > $env:FLASK_APP = "hello"
		`entry point`_. This is useful for extensions that want to add commands when
		they are installed. Entry points are specified in :file:`setup.py` ::
		they are installed. Entry points are specified in :file:`pyproject.toml`:

		from setuptools import setup
		.. code-block:: toml

		setup(
		name='flask-my-extension',
		...,
		entry_points={
		'flask.commands': [
		'my-command=flask_my_extension.commands:cli'
		],
		},
		)
		[project.entry-points."flask.commands"]
		my-command = "my_extension.commands:cli"


		.. _entry point: https://packaging.python.org/tutorials/packaging-projects/#entry-points

		Inside :file:`flask_my_extension/commands.py` you can then export a Click
		Inside :file:`my_extension/commands.py` you can then export a Click
		object::
		@@ -509,15 +501,8 @@

		Define the entry point in :file:`setup.py`::
		Define the entry point in :file:`pyproject.toml`:

		from setuptools import setup
		.. code-block:: toml

		setup(
		name='flask-my-extension',
		...,
		entry_points={
		'console_scripts': [
		'wiki=wiki:cli'
		],
		},
		)
		[project.scripts]
		wiki = "wiki:cli"

		@@ -524,0 +509,0 @@ Install the application in the virtualenv in editable mode and the custom

+2

-4

docs/conf.py

		@@ -46,4 +46,2 @@ import packaging.version
		ProjectLink("Issue Tracker", "https://github.com/pallets/flask/issues/"),
		ProjectLink("Website", "https://palletsprojects.com/p/flask/"),
		ProjectLink("Twitter", "https://twitter.com/PalletsTeam"),
		ProjectLink("Chat", "https://discord.gg/pallets"),
		@@ -58,4 +56,4 @@ ]
		html_static_path = ["_static"]
		html_favicon = "_static/flask-icon.png"
		html_logo = "_static/flask-icon.png"
		html_favicon = "_static/shortcut-icon.png"
		html_logo = "_static/flask-vertical.png"
		html_title = f"Flask Documentation ({version})"
		@@ -62,0 +60,0 @@ html_show_sourcelink = False

+18

-77

docs/config.rst

		@@ -68,14 +68,2 @@ Configuration Handling

		.. py:data:: ENV

		What environment the app is running in. The :attr:`~flask.Flask.env` attribute maps
		to this config key.

		Default: ``'production'``

		.. deprecated:: 2.2
		Will be removed in Flask 2.3. Use ``--debug`` instead.

		.. versionadded:: 1.0

		.. py:data:: DEBUG
		@@ -150,8 +138,13 @@

		The domain match rule that the session cookie will be valid for. If not
		set, the cookie will be valid for all subdomains of :data:`SERVER_NAME`.
		If ``False``, the cookie's domain will not be set.
		The value of the ``Domain`` parameter on the session cookie. If not set, browsers
		will only send the cookie to the exact domain it was set from. Otherwise, they
		will send it to any subdomain of the given value as well.

		Not setting this value is more restricted and secure than setting it.

		Default: ``None``

		.. versionchanged:: 2.3
		Not set by default, does not fall back to ``SERVER_NAME``.

		.. py:data:: SESSION_COOKIE_PATH
		@@ -236,10 +229,2 @@

		If set, will be used for the session cookie domain if
		:data:`SESSION_COOKIE_DOMAIN` is not set. Modern web browsers will
		not allow setting cookies for domains without a dot. To use a domain
		locally, add any names that should route to the app to your
		``hosts`` file. ::

		127.0.0.1 localhost.dev

		If set, ``url_for`` can generate external URLs with only an application
		@@ -250,2 +235,5 @@ context instead of a request context.

		.. versionchanged:: 2.3
		Does not affect ``SESSION_COOKIE_DOMAIN``.

		.. py:data:: APPLICATION_ROOT
		@@ -278,48 +266,2 @@

		.. py:data:: JSON_AS_ASCII

		Serialize objects to ASCII-encoded JSON. If this is disabled, the
		JSON returned from ``jsonify`` will contain Unicode characters. This
		has security implications when rendering the JSON into JavaScript in
		templates, and should typically remain enabled.

		Default: ``True``

		.. deprecated:: 2.2
		Will be removed in Flask 2.3. Set ``app.json.ensure_ascii``
		instead.

		.. py:data:: JSON_SORT_KEYS

		Sort the keys of JSON objects alphabetically. This is useful for caching
		because it ensures the data is serialized the same way no matter what
		Python's hash seed is. While not recommended, you can disable this for a
		possible performance improvement at the cost of caching.

		Default: ``True``

		.. deprecated:: 2.2
		Will be removed in Flask 2.3. Set ``app.json.sort_keys``
		instead.

		.. py:data:: JSONIFY_PRETTYPRINT_REGULAR

		:func:`~flask.jsonify` responses will be output with newlines,
		spaces, and indentation for easier reading by humans. Always enabled
		in debug mode.

		Default: ``False``

		.. deprecated:: 2.2
		Will be removed in Flask 2.3. Set ``app.json.compact`` instead.

		.. py:data:: JSONIFY_MIMETYPE

		The mimetype of ``jsonify`` responses.

		Default: ``'application/json'``

		.. deprecated:: 2.2
		Will be removed in Flask 2.3. Set ``app.json.mimetype`` instead.

		.. py:data:: TEMPLATES_AUTO_RELOAD
		@@ -389,10 +331,9 @@

		.. versionchanged:: 2.2
		``JSON_AS_ASCII``, ``JSON_SORT_KEYS``,
		``JSONIFY_MIMETYPE``, and ``JSONIFY_PRETTYPRINT_REGULAR`` will be
		removed in Flask 2.3. The default ``app.json`` provider has
		.. versionchanged:: 2.3
		``JSON_AS_ASCII``, ``JSON_SORT_KEYS``, ``JSONIFY_MIMETYPE``, and
		``JSONIFY_PRETTYPRINT_REGULAR`` were removed. The default ``app.json`` provider has
		equivalent attributes instead.

		.. versionchanged:: 2.2
		``ENV`` will be removed in Flask 2.3. Use ``--debug`` instead.
		.. versionchanged:: 2.3
		``ENV`` was removed.

		@@ -478,4 +419,4 @@

		import toml
		app.config.from_file("config.toml", load=toml.load)
		import tomllib
		app.config.from_file("config.toml", load=tomllib.load, text=False)

		@@ -482,0 +423,0 @@ Or from a JSON file:

+2

-2

docs/deploying/eventlet.rst

		@@ -37,4 +37,4 @@ eventlet
		$ cd hello-app
		$ python -m venv venv
		$ . venv/bin/activate
		$ python -m venv .venv
		$ . .venv/bin/activate
		$ pip install . # install your application
		@@ -41,0 +41,0 @@ $ pip install eventlet

+2

-2

docs/deploying/gevent.rst

		@@ -36,4 +36,4 @@ gevent
		$ cd hello-app
		$ python -m venv venv
		$ . venv/bin/activate
		$ python -m venv .venv
		$ . .venv/bin/activate
		$ pip install . # install your application
		@@ -40,0 +40,0 @@ $ pip install gevent

+2

-2

docs/deploying/gunicorn.rst

		@@ -33,4 +33,4 @@ Gunicorn
		$ cd hello-app
		$ python -m venv venv
		$ . venv/bin/activate
		$ python -m venv .venv
		$ . .venv/bin/activate
		$ pip install . # install your application
		@@ -37,0 +37,0 @@ $ pip install gunicorn

+3

-3

docs/deploying/mod_wsgi.rst

		@@ -36,4 +36,4 @@ mod_wsgi
		$ cd hello-app
		$ python -m venv venv
		$ . venv/bin/activate
		$ python -m venv .venv
		$ . .venv/bin/activate
		$ pip install . # install your application
		@@ -93,4 +93,4 @@ $ pip install mod_wsgi

		$ sudo /home/hello/venv/bin/mod_wsgi-express start-server \
		$ sudo /home/hello/.venv/bin/mod_wsgi-express start-server \
		/home/hello/wsgi.py \
		--user hello --group hello --port 80 --processes 4

+2

-2

docs/deploying/uwsgi.rst

		@@ -32,4 +32,4 @@ uWSGI
		$ cd hello-app
		$ python -m venv venv
		$ . venv/bin/activate
		$ python -m venv .venv
		$ . .venv/bin/activate
		$ pip install . # install your application
		@@ -36,0 +36,0 @@ $ pip install pyuwsgi

+2

-2

docs/deploying/waitress.rst

		@@ -30,4 +30,4 @@ Waitress
		$ cd hello-app
		$ python -m venv venv
		$ . venv/bin/activate
		$ python -m venv .venv
		$ . .venv/bin/activate
		$ pip install . # install your application
		@@ -34,0 +34,0 @@ $ pip install waitress

+1

-1

docs/errorhandling.rst

		@@ -234,3 +234,3 @@ Handling Application Errors
		``Exception`` handler will not handle ``HTTPException`` subclasses
		because it the ``HTTPException`` handler is more specific.
		because the ``HTTPException`` handler is more specific.

		@@ -237,0 +237,0 @@

+2

-3

docs/extensiondev.rst

		@@ -296,5 +296,4 @@ Flask Extension Development
		``sqlalchemy>=1.4``.
		9. Indicate the versions of Python supported using
		``python_requires=">=version"``. Flask itself supports Python >=3.7
		as of December 2021, but this will update over time.
		9. Indicate the versions of Python supported using ``python_requires=">=version"``.
		Flask itself supports Python >=3.8 as of April 2023, but this will update over time.

		@@ -301,0 +300,0 @@ .. _PyPI: https://pypi.org/search/?c=Framework+%3A%3A+Flask

+7

-10

docs/index.rst

		@@ -6,6 +6,4 @@ .. rst-class:: hide-header

		.. image:: _static/flask-logo.png
		:alt: Flask: web development, one drop at a time
		.. image:: _static/flask-horizontal.png
		:align: center
		:target: https://palletsprojects.com/p/flask/

		@@ -20,12 +18,11 @@ Welcome to Flask's documentation. Get started with :doc:`installation`

		Flask depends on the `Jinja`_ template engine and the `Werkzeug`_ WSGI
		toolkit. The documentation for these libraries can be found at:
		Flask depends on the `Werkzeug`_ WSGI toolkit, the `Jinja`_ template engine, and the
		`Click`_ CLI toolkit. Be sure to check their documentation as well as Flask's when
		looking for information.

		- `Jinja documentation <https://jinja.palletsprojects.com/>`_
		- `Werkzeug documentation <https://werkzeug.palletsprojects.com/>`_
		.. _Werkzeug: https://werkzeug.palletsprojects.com
		.. _Jinja: https://jinja.palletsprojects.com
		.. _Click: https://click.palletsprojects.com

		.. _Jinja: https://www.palletsprojects.com/p/jinja/
		.. _Werkzeug: https://www.palletsprojects.com/p/werkzeug/


		User's Guide
		@@ -32,0 +29,0 @@ ------------

+8

-9

docs/installation.rst

		@@ -8,4 +8,3 @@ Installation

		We recommend using the latest version of Python. Flask supports Python
		3.7 and newer.
		We recommend using the latest version of Python. Flask supports Python 3.8 and newer.

		@@ -28,2 +27,3 @@
		the ``flask`` command and allows adding custom management commands.
		* `Blinker`_ provides support for :doc:`signals`.

		@@ -35,2 +35,3 @@ .. _Werkzeug: https://palletsprojects.com/p/werkzeug/
		.. _Click: https://palletsprojects.com/p/click/
		.. _Blinker: https://blinker.readthedocs.io/

		@@ -44,3 +45,2 @@

		* `Blinker`_ provides support for :doc:`signals`.
		* `python-dotenv`_ enables support for :ref:`dotenv` when running ``flask``
		@@ -51,3 +51,2 @@ commands.

		.. _Blinker: https://blinker.readthedocs.io/en/stable/
		.. _python-dotenv: https://github.com/theskumar/python-dotenv#readme
		@@ -93,3 +92,3 @@ .. _watchdog: https://pythonhosted.org/watchdog/

		Create a project folder and a :file:`venv` folder within:
		Create a project folder and a :file:`.venv` folder within:

		@@ -104,3 +103,3 @@ .. tabs::
		$ cd myproject
		$ python3 -m venv venv
		$ python3 -m venv .venv

		@@ -113,3 +112,3 @@ .. group-tab:: Windows
		> cd myproject
		> py -3 -m venv venv
		> py -3 -m venv .venv

		@@ -130,3 +129,3 @@

		$ . venv/bin/activate
		$ . .venv/bin/activate

		@@ -137,3 +136,3 @@ .. group-tab:: Windows

		> venv\Scripts\activate
		> .venv\Scripts\activate

		@@ -140,0 +139,0 @@ Your shell prompt will change to show the name of the activated

+2

-17

docs/license.rst

		@@ -1,19 +0,4 @@
		License
		=======
		BSD-3-Clause License
		====================

		BSD-3-Clause Source License
		---------------------------

		The BSD-3-Clause license applies to all files in the Flask repository
		and source distribution. This includes Flask's source code, the
		examples, and tests, as well as the documentation.

		.. include:: ../LICENSE.rst


		Artwork License
		---------------

		This license applies to Flask's logo.

		.. include:: ../artwork/LICENSE.rst

+29

-26

docs/patterns/appdispatch.rst

		@@ -21,21 +21,11 @@ Application Dispatching
		Each of the techniques and examples below results in an ``application``
		object that can be run with any WSGI server. For production, see
		:doc:`/deploying/index`. For development, Werkzeug provides a server
		through :func:`werkzeug.serving.run_simple`::
		object that can be run with any WSGI server. For development, use the
		``flask run`` command to start a development server. For production, see
		:doc:`/deploying/index`.

		from werkzeug.serving import run_simple
		run_simple('localhost', 5000, application, use_reloader=True)
		.. code-block:: python

		Note that :func:`run_simple <werkzeug.serving.run_simple>` is not intended for
		use in production. Use a production WSGI server. See :doc:`/deploying/index`.

		In order to use the interactive debugger, debugging must be enabled both on
		the application and the simple server. Here is the "hello world" example with
		debugging and :func:`run_simple <werkzeug.serving.run_simple>`::

		from flask import Flask
		from werkzeug.serving import run_simple

		app = Flask(__name__)
		app.debug = True

		@@ -46,7 +36,3 @@ @app.route('/')

		if __name__ == '__main__':
		run_simple('localhost', 5000, app,
		use_reloader=True, use_debugger=True, use_evalex=True)


		Combining Applications
		@@ -63,4 +49,6 @@ ----------------------
		For example you could have your main application run on ``/`` and your
		backend interface on ``/backend``::
		backend interface on ``/backend``.

		.. code-block:: python

		from werkzeug.middleware.dispatcher import DispatcherMiddleware
		@@ -95,4 +83,6 @@ from frontend_app import application as frontend
		delegates it to your Flask application. If that application does not
		exist yet, it is dynamically created and remembered::
		exist yet, it is dynamically created and remembered.

		.. code-block:: python

		from threading import Lock
		@@ -124,4 +114,6 @@

		This dispatcher can then be used like this::
		This dispatcher can then be used like this:

		.. code-block:: python

		from myapplication import create_app, get_user_for_subdomain
		@@ -151,6 +143,8 @@ from werkzeug.exceptions import NotFound
		the ``Host`` header to figure out the subdomain one simply looks at the
		request path up to the first slash::
		request path up to the first slash.

		.. code-block:: python

		from threading import Lock
		from werkzeug.wsgi import pop_path_info, peek_path_info
		from wsgiref.util import shift_path_info

		@@ -175,5 +169,5 @@ class PathDispatcher:
		def __call__(self, environ, start_response):
		app = self.get_application(peek_path_info(environ))
		app = self.get_application(_peek_path_info(environ))
		if app is not None:
		pop_path_info(environ)
		shift_path_info(environ)
		else:
		@@ -183,5 +177,14 @@ app = self.default_app

		def _peek_path_info(environ):
		segments = environ.get("PATH_INFO", "").lstrip("/").split("/", 1)
		if segments:
		return segments[0]

		return None

		The big difference between this and the subdomain one is that this one
		falls back to another application if the creator function returns ``None``::
		falls back to another application if the creator function returns ``None``.

		.. code-block:: python

		from myapplication import create_app, default_app, get_user_for_prefix
		@@ -188,0 +191,0 @@

+1

-1

docs/patterns/appfactories.rst

		@@ -102,3 +102,3 @@ Application Factories

		$ flask --app hello:create_app(local_auth=True) run``
		$ flask --app hello:create_app(local_auth=True) run

		@@ -105,0 +105,0 @@ Then the ``create_app`` factory in ``myapp`` is called with the keyword

+2

-2

docs/patterns/javascript.rst

		@@ -128,4 +128,4 @@ JavaScript, ``fetch``, and JSON
		let data = new FormData()
		data.append("name": "Flask Room")
		data.append("description": "Talk about Flask here.")
		data.append("name", "Flask Room")
		data.append("description", "Talk about Flask here.")
		fetch(room_url, {
		@@ -132,0 +132,0 @@ "method": "POST",

+13

-12

docs/patterns/packages.rst

		@@ -45,16 +45,17 @@ Large Applications as Packages
		does not want modules in packages to be the startup file. But that is not
		a big problem, just add a new file called :file:`setup.py` next to the inner
		:file:`yourapplication` folder with the following contents::
		a big problem, just add a new file called :file:`pyproject.toml` next to the inner
		:file:`yourapplication` folder with the following contents:

		from setuptools import setup
		.. code-block:: toml

		setup(
		name='yourapplication',
		packages=['yourapplication'],
		include_package_data=True,
		install_requires=[
		'flask',
		],
		)
		[project]
		name = "yourapplication"
		dependencies = [
		"flask",
		]

		[build-system]
		requires = ["flit_core<4"]
		build-backend = "flit_core.buildapi"

		Install your application so it is importable:
		@@ -104,3 +105,3 @@
		/yourapplication
		setup.py
		pyproject.toml
		/yourapplication
		@@ -107,0 +108,0 @@ __init__.py

+1

-2

docs/patterns/sqlalchemy.rst

		@@ -37,4 +37,3 @@ SQLAlchemy in Flask
		from sqlalchemy import create_engine
		from sqlalchemy.orm import scoped_session, sessionmaker
		from sqlalchemy.ext.declarative import declarative_base
		from sqlalchemy.orm import scoped_session, sessionmaker, declarative_base

		@@ -41,0 +40,0 @@ engine = create_engine('sqlite:////tmp/test.db')

+1

-1

docs/quickstart.rst

		@@ -362,3 +362,3 @@ Quickstart
		primarily be generating HTML pages, but you can also generate markdown, plain text for
		emails, any anything else.
		emails, and anything else.

		@@ -365,0 +365,0 @@ For a reference to HTML, CSS, and other web APIs, use the `MDN Web Docs`_.

+9

-14

docs/reqcontext.rst

		@@ -207,19 +207,14 @@ .. currentmodule:: flask

		If :data:`~signals.signals_available` is true, the following signals are
		sent:
		The following signals are sent:

		#. :data:`request_started` is sent before the
		:meth:`~Flask.before_request` functions are called.
		#. :data:`request_started` is sent before the :meth:`~Flask.before_request` functions
		are called.
		#. :data:`request_finished` is sent after the :meth:`~Flask.after_request` functions
		are called.
		#. :data:`got_request_exception` is sent when an exception begins to be handled, but
		before an :meth:`~Flask.errorhandler` is looked up or called.
		#. :data:`request_tearing_down` is sent after the :meth:`~Flask.teardown_request`
		functions are called.

		#. :data:`request_finished` is sent after the
		:meth:`~Flask.after_request` functions are called.

		#. :data:`got_request_exception` is sent when an exception begins to
		be handled, but before an :meth:`~Flask.errorhandler` is looked up or
		called.

		#. :data:`request_tearing_down` is sent after the
		:meth:`~Flask.teardown_request` functions are called.


		.. _notes-on-proxies:
		@@ -226,0 +221,0 @@

+1

-1

docs/security.rst

		@@ -26,3 +26,3 @@ Security Considerations
		- generating HTML without the help of Jinja2
		- calling :class:`~flask.Markup` on data submitted by users
		- calling :class:`~markupsafe.Markup` on data submitted by users
		- sending out HTML from uploaded files, never do that, use the
		@@ -29,0 +29,0 @@ ``Content-Disposition: attachment`` header to prevent that problem.

+20

-41

docs/signals.rst

		Signals
		=======

		.. versionadded:: 0.6
		Signals are a lightweight way to notify subscribers of certain events during the
		lifecycle of the application and each request. When an event occurs, it emits the
		signal, which calls each subscriber.

		Starting with Flask 0.6, there is integrated support for signalling in
		Flask. This support is provided by the excellent `blinker`_ library and
		will gracefully fall back if it is not available.
		Signals are implemented by the `Blinker`_ library. See its documentation for detailed
		information. Flask provides some built-in signals. Extensions may provide their own.

		What are signals? Signals help you decouple applications by sending
		notifications when actions occur elsewhere in the core framework or
		another Flask extensions. In short, signals allow certain senders to
		notify subscribers that something happened.
		Many signals mirror Flask's decorator-based callbacks with similar names. For example,
		the :data:`.request_started` signal is similar to the :meth:`~.Flask.before_request`
		decorator. The advantage of signals over handlers is that they can be subscribed to
		temporarily, and can't directly affect the application. This is useful for testing,
		metrics, auditing, and more. For example, if you want to know what templates were
		rendered at what parts of what requests, there is a signal that will notify you of that
		information.

		Flask comes with a couple of signals and other extensions might provide
		more. Also keep in mind that signals are intended to notify subscribers
		and should not encourage subscribers to modify data. You will notice that
		there are signals that appear to do the same thing like some of the
		builtin decorators do (eg: :data:`~flask.request_started` is very similar
		to :meth:`~flask.Flask.before_request`). However, there are differences in
		how they work. The core :meth:`~flask.Flask.before_request` handler, for
		example, is executed in a specific order and is able to abort the request
		early by returning a response. In contrast all signal handlers are
		executed in undefined order and do not modify any data.

		The big advantage of signals over handlers is that you can safely
		subscribe to them for just a split second. These temporary
		subscriptions are helpful for unit testing for example. Say you want to
		know what templates were rendered as part of a request: signals allow you
		to do exactly that.
		Core Signals
		------------

		See :ref:`core-signals-list` for a list of all built-in signals. The :doc:`lifecycle`
		page also describes the order that signals and decorators execute.


		Subscribing to Signals
		@@ -102,7 +97,2 @@ ----------------------

		.. admonition:: Blinker API Changes

		The :meth:`~blinker.base.Signal.connected_to` method arrived in Blinker
		with version 1.1.

		Creating Signals
		@@ -113,3 +103,3 @@ ----------------
		blinker library directly. The most common use case are named signals in a
		custom :class:`~blinker.base.Namespace`.. This is what is recommended
		custom :class:`~blinker.base.Namespace`. This is what is recommended
		most of the time::
		@@ -128,8 +118,2 @@

		.. admonition:: For Extension Developers

		If you are writing a Flask extension and you want to gracefully degrade for
		missing blinker installations, you can do so by using the
		:class:`flask.signals.Namespace` class.

		.. _signals-sending:
		@@ -176,3 +160,3 @@

		With Blinker 1.1 you can also easily subscribe to signals by using the new
		You can also easily subscribe to signals by using the
		:meth:`~blinker.base.NamedSignal.connect_via` decorator::
		@@ -186,8 +170,3 @@

		Core Signals
		------------

		Take a look at :ref:`core-signals-list` for a list of all builtin signals.


		.. _blinker: https://pypi.org/project/blinker/

+1

-1

docs/templating.rst

		@@ -118,3 +118,3 @@ Templates

		- In the Python code, wrap the HTML string in a :class:`~flask.Markup`
		- In the Python code, wrap the HTML string in a :class:`~markupsafe.Markup`
		object before passing it to the template. This is in general the
		@@ -121,0 +121,0 @@ recommended way.

+6

-15

docs/tutorial/deploy.rst

		@@ -17,19 +17,10 @@ Deploy to Production

		When you want to deploy your application elsewhere, you build a
		distribution file. The current standard for Python distribution is the
		wheel format, with the ``.whl`` extension. Make sure the wheel library
		is installed first:
		When you want to deploy your application elsewhere, you build a wheel
		(``.whl``) file. Install and use the ``build`` tool to do this.

		.. code-block:: none

		$ pip install wheel
		$ pip install build
		$ python -m build --wheel

		Running ``setup.py`` with Python gives you a command line tool to issue
		build-related commands. The ``bdist_wheel`` command will build a wheel
		distribution file.

		.. code-block:: none

		$ python setup.py bdist_wheel

		You can find the file in ``dist/flaskr-1.0.0-py3-none-any.whl``. The
		@@ -58,3 +49,3 @@ file name is in the format of {project name}-{version}-{python tag}
		a different directory for the instance folder. You can find it at
		``venv/var/flaskr-instance`` instead.
		``.venv/var/flaskr-instance`` instead.

		@@ -82,3 +73,3 @@
		.. code-block:: python
		:caption: ``venv/var/flaskr-instance/config.py``
		:caption: ``.venv/var/flaskr-instance/config.py``

		@@ -85,0 +76,0 @@ SECRET_KEY = '192b9bdd22ab9ed4d12e236c78afcb9a393ec15f71bbf5dc987d54727823bcbf'

+23

-49

docs/tutorial/install.rst

		Make the Project Installable
		============================

		Making your project installable means that you can build a
		distribution file and install that in another environment, just like
		you installed Flask in your project's environment. This makes deploying
		your project the same as installing any other library, so you're using
		all the standard Python tools to manage everything.
		Making your project installable means that you can build a wheel file and install that
		in another environment, just like you installed Flask in your project's environment.
		This makes deploying your project the same as installing any other library, so you're
		using all the standard Python tools to manage everything.

		@@ -31,46 +30,23 @@ Installing also comes with other benefits that might not be obvious from

		The ``setup.py`` file describes your project and the files that belong
		to it.
		The ``pyproject.toml`` file describes your project and how to build it.

		.. code-block:: python
		:caption: ``setup.py``
		.. code-block:: toml
		:caption: ``pyproject.toml``

		from setuptools import find_packages, setup
		[project]
		name = "flaskr"
		version = "1.0.0"
		description = "The basic blog app built in the Flask tutorial."
		dependencies = [
		"flask",
		]

		setup(
		name='flaskr',
		version='1.0.0',
		packages=find_packages(),
		include_package_data=True,
		install_requires=[
		'flask',
		],
		)
		[build-system]
		requires = ["flit_core<4"]
		build-backend = "flit_core.buildapi"

		See the official `Packaging tutorial <packaging tutorial_>`_ for more
		explanation of the files and options used.

		``packages`` tells Python what package directories (and the Python files
		they contain) to include. ``find_packages()`` finds these directories
		automatically so you don't have to type them out. To include other
		files, such as the static and templates directories,
		``include_package_data`` is set. Python needs another file named
		``MANIFEST.in`` to tell what this other data is.

		.. code-block:: none
		:caption: ``MANIFEST.in``

		include flaskr/schema.sql
		graft flaskr/static
		graft flaskr/templates
		global-exclude *.pyc

		This tells Python to copy everything in the ``static`` and ``templates``
		directories, and the ``schema.sql`` file, but to exclude all bytecode
		files.

		See the official `Packaging tutorial <packaging tutorial_>`_ and
		`detailed guide <packaging guide_>`_ for more explanation of the files
		and options used.

		.. _packaging tutorial: https://packaging.python.org/tutorials/packaging-projects/
		.. _packaging guide: https://packaging.python.org/guides/distributing-packages-using-setuptools/

		@@ -87,6 +63,6 @@

		This tells pip to find ``setup.py`` in the current directory and install
		it in editable or development mode. Editable mode means that as you
		make changes to your local code, you'll only need to re-install if you
		change the metadata about the project, such as its dependencies.
		This tells pip to find ``pyproject.toml`` in the current directory and install the
		project in editable or development mode. Editable mode means that as you make
		changes to your local code, you'll only need to re-install if you change the metadata
		about the project, such as its dependencies.

		@@ -108,5 +84,3 @@ You can observe that the project is now installed with ``pip list``.
		pip 9.0.3
		setuptools 39.0.1
		Werkzeug 0.14.1
		wheel 0.30.0

		@@ -113,0 +87,0 @@ Nothing changes from how you've been running your project so far.

+4

-4

docs/tutorial/layout.rst

		@@ -44,3 +44,3 @@ Project Layout
		* ``tests/``, a directory containing test modules.
		* ``venv/``, a Python virtual environment where Flask and other
		* ``.venv/``, a Python virtual environment where Flask and other
		dependencies are installed.
		@@ -84,4 +84,4 @@ * Installation files telling Python how to install your project.
		│ └── test_blog.py
		├── venv/
		├── setup.py
		├── .venv/
		├── pyproject.toml
		└── MANIFEST.in
		@@ -97,3 +97,3 @@

		venv/
		.venv/

		@@ -100,0 +100,0 @@ *.pyc

+10

-12

docs/tutorial/tests.rst

		@@ -493,16 +493,14 @@ .. currentmodule:: flask

		Some extra configuration, which is not required but makes running
		tests with coverage less verbose, can be added to the project's
		``setup.cfg`` file.
		Some extra configuration, which is not required but makes running tests with coverage
		less verbose, can be added to the project's ``pyproject.toml`` file.

		.. code-block:: none
		:caption: ``setup.cfg``
		.. code-block:: toml
		:caption: ``pyproject.toml``

		[tool:pytest]
		testpaths = tests
		[tool.pytest.ini_options]
		testpaths = ["tests"]

		[coverage:run]
		branch = True
		source =
		flaskr
		[tool.coverage.run]
		branch = true
		source = ["flaskr"]

		@@ -518,3 +516,3 @@ To run the tests, use the ``pytest`` command. It will find and run all
		platform linux -- Python 3.6.4, pytest-3.5.0, py-1.5.3, pluggy-0.6.0
		rootdir: /home/user/Projects/flask-tutorial, inifile: setup.cfg
		rootdir: /home/user/Projects/flask-tutorial
		collected 23 items
		@@ -521,0 +519,0 @@

+1

-1

docs/views.rst

		@@ -252,3 +252,3 @@ Class-based Views
		def __init__(self, model):
		self.model
		self.model = model
		self.validator = generate_validator(model)
		@@ -255,0 +255,0 @@

+6

-3

examples/celery/pyproject.toml

		@@ -6,7 +6,10 @@ [project]
		readme = "README.md"
		requires-python = ">=3.7"
		requires-python = ">=3.8"
		dependencies = ["flask>=2.2.2", "celery[redis]>=5.2.7"]

		[build-system]
		requires = ["setuptools"]
		build-backend = "setuptools.build_meta"
		requires = ["flit_core<4"]
		build-backend = "flit_core.buildapi"

		[tool.flit.module]
		name = "task_app"

+8

-6

examples/celery/requirements.txt

		#
		# This file is autogenerated by pip-compile with Python 3.10
		# This file is autogenerated by pip-compile with Python 3.11
		# by the following command:
		@@ -13,2 +13,4 @@ #
		# via celery
		blinker==1.6.2
		# via flask
		celery[redis]==5.2.7
		@@ -29,3 +31,3 @@ # via flask-example-celery (pyproject.toml)
		# via celery
		flask==2.2.3
		flask==2.3.2
		# via flask-example-celery (pyproject.toml)
		@@ -42,7 +44,7 @@ itsdangerous==2.1.2
		# werkzeug
		prompt-toolkit==3.0.37
		prompt-toolkit==3.0.38
		# via click-repl
		pytz==2022.7.1
		pytz==2023.3
		# via celery
		redis==4.5.1
		redis==4.5.4
		# via celery
		@@ -58,3 +60,3 @@ six==1.16.0
		# via prompt-toolkit
		werkzeug==2.2.3
		werkzeug==2.3.3
		# via flask

+1

-1

examples/javascript/.gitignore

		@@ -1,2 +0,2 @@
		venv/
		.venv/
		*.pyc
		@@ -3,0 +3,0 @@ __pycache__/

+2

-2

examples/javascript/README.rst

		@@ -26,4 +26,4 @@ JavaScript Ajax Example

		$ python3 -m venv venv
		$ . venv/bin/activate
		$ python3 -m venv .venv
		$ . .venv/bin/activate
		$ pip install -e .
		@@ -30,0 +30,0 @@

+1

-1

examples/tutorial/.gitignore

		@@ -1,2 +0,2 @@
		venv/
		.venv/
		*.pyc
		@@ -3,0 +3,0 @@ __pycache__/

+4

-4

examples/tutorial/README.rst

		@@ -26,9 +26,9 @@ Flaskr

		$ python3 -m venv venv
		$ . venv/bin/activate
		$ python3 -m venv .venv
		$ . .venv/bin/activate

		Or on Windows cmd::

		$ py -3 -m venv venv
		$ venv\Scripts\activate.bat
		$ py -3 -m venv .venv
		$ .venv\Scripts\activate.bat

		@@ -35,0 +35,0 @@ Install Flaskr::

+19

-19

PKG-INFO

		Metadata-Version: 2.1
		Name: Flask
		Version: 2.2.5
		Version: 2.3.3
		Summary: A simple framework for building complex web applications.
		Home-page: https://palletsprojects.com/p/flask
		Author: Armin Ronacher
		Author-email: armin.ronacher@active-4.com
		Maintainer: Pallets
		Maintainer-email: contact@palletsprojects.com
		License: BSD-3-Clause
		Project-URL: Donate, https://palletsprojects.com/donate
		Project-URL: Documentation, https://flask.palletsprojects.com/
		Project-URL: Changes, https://flask.palletsprojects.com/changes/
		Project-URL: Source Code, https://github.com/pallets/flask/
		Project-URL: Issue Tracker, https://github.com/pallets/flask/issues/
		Project-URL: Twitter, https://twitter.com/PalletsTeam
		Project-URL: Chat, https://discord.gg/pallets
		Maintainer-email: Pallets <contact@palletsprojects.com>
		Requires-Python: >=3.8
		Description-Content-Type: text/x-rst
		Classifier: Development Status :: 5 - Production/Stable
		@@ -29,7 +19,18 @@ Classifier: Environment :: Web Environment
		Classifier: Topic :: Software Development :: Libraries :: Application Frameworks
		Requires-Python: >=3.7
		Description-Content-Type: text/x-rst
		Requires-Dist: Werkzeug>=2.3.7
		Requires-Dist: Jinja2>=3.1.2
		Requires-Dist: itsdangerous>=2.1.2
		Requires-Dist: click>=8.1.3
		Requires-Dist: blinker>=1.6.2
		Requires-Dist: importlib-metadata>=3.6.0; python_version < '3.10'
		Requires-Dist: asgiref>=3.2 ; extra == "async"
		Requires-Dist: python-dotenv ; extra == "dotenv"
		Project-URL: Changes, https://flask.palletsprojects.com/changes/
		Project-URL: Chat, https://discord.gg/pallets
		Project-URL: Documentation, https://flask.palletsprojects.com/
		Project-URL: Donate, https://palletsprojects.com/donate
		Project-URL: Issue Tracker, https://github.com/pallets/flask/issues/
		Project-URL: Source Code, https://github.com/pallets/flask/
		Provides-Extra: async
		Provides-Extra: dotenv
		License-File: LICENSE.rst

		@@ -115,4 +116,3 @@ Flask
		- Issue Tracker: https://github.com/pallets/flask/issues/
		- Website: https://palletsprojects.com/p/flask/
		- Twitter: https://twitter.com/PalletsTeam
		- Chat: https://discord.gg/pallets

+0

-2

README.rst

		@@ -80,4 +80,2 @@ Flask
		- Issue Tracker: https://github.com/pallets/flask/issues/
		- Website: https://palletsprojects.com/p/flask/
		- Twitter: https://twitter.com/PalletsTeam
		- Chat: https://discord.gg/pallets

+10

-10

requirements/dev.txt

		@@ -13,3 +13,3 @@ # SHA1:54b5b77ec8c7a0064ffa93b2fd16cb0130ba177c
		# via pip-tools
		cachetools==5.3.0
		cachetools==5.3.1
		# via tox
		@@ -28,21 +28,21 @@ cfgv==3.3.1
		# via virtualenv
		filelock==3.12.0
		filelock==3.12.2
		# via
		# tox
		# virtualenv
		identify==2.5.22
		identify==2.5.24
		# via pre-commit
		nodeenv==1.7.0
		nodeenv==1.8.0
		# via pre-commit
		pip-compile-multi==2.6.2
		pip-compile-multi==2.6.3
		# via -r requirements/dev.in
		pip-tools==6.13.0
		# via pip-compile-multi
		platformdirs==3.3.0
		platformdirs==3.8.0
		# via
		# tox
		# virtualenv
		pre-commit==3.2.2
		pre-commit==3.3.3
		# via -r requirements/dev.in
		pyproject-api==1.5.1
		pyproject-api==1.5.2
		# via tox
		@@ -55,5 +55,5 @@ pyproject-hooks==1.0.0
		# via pip-compile-multi
		tox==4.5.0
		tox==4.6.3
		# via -r requirements/dev.in
		virtualenv==20.22.0
		virtualenv==20.23.1
		# via
		@@ -60,0 +60,0 @@ # pre-commit

+9

-9

requirements/docs.txt

		@@ -1,2 +0,2 @@
		# SHA1:323f1c1134d78952ea63131c187303def63b56bd
		# SHA1:34fd4ca6516e97c7348e6facdd9c4ebb68209d1c
		#
		@@ -12,7 +12,7 @@ # This file is autogenerated by pip-compile-multi
		# via sphinx
		certifi==2022.12.7
		certifi==2023.5.7
		# via requests
		charset-normalizer==3.1.0
		# via requests
		docutils==0.17.1
		docutils==0.18.1
		# via
		@@ -27,3 +27,3 @@ # sphinx
		# via sphinx
		markupsafe==2.1.2
		markupsafe==2.1.3
		# via jinja2
		@@ -34,3 +34,3 @@ packaging==23.1
		# sphinx
		pallets-sphinx-themes==2.1.0
		pallets-sphinx-themes==2.1.1
		# via -r requirements/docs.in
		@@ -41,7 +41,7 @@ pygments==2.15.1
		# sphinx-tabs
		requests==2.28.2
		requests==2.31.0
		# via sphinx
		snowballstemmer==2.2.0
		# via sphinx
		sphinx==4.5.0
		sphinx==7.0.1
		# via
		@@ -55,3 +55,3 @@ # -r requirements/docs.in
		# via -r requirements/docs.in
		sphinx-tabs==3.3.1
		sphinx-tabs==3.4.1
		# via -r requirements/docs.in
		@@ -72,3 +72,3 @@ sphinxcontrib-applehelp==1.0.4
		# via sphinx
		urllib3==1.26.15
		urllib3==2.0.3
		# via requests

+7

-5

requirements/tests-pallets-min.txt

		@@ -1,2 +0,2 @@
		# SHA1:f7109e66098c9e4cb68dc5f0d8e14f429ceed12c
		# SHA1:fe057f95a98251b053eec8fa27df0feb722c70e8
		#
		@@ -8,8 +8,10 @@ # This file is autogenerated by pip-compile-multi
		#
		click==8.0.0
		blinker==1.6.2
		# via -r requirements/tests-pallets-min.in
		itsdangerous==2.0.0
		click==8.1.3
		# via -r requirements/tests-pallets-min.in
		jinja2==3.0.0
		itsdangerous==2.1.2
		# via -r requirements/tests-pallets-min.in
		jinja2==3.1.2
		# via -r requirements/tests-pallets-min.in
		markupsafe==2.1.1
		@@ -20,3 +22,3 @@ # via
		# werkzeug
		werkzeug==2.2.2
		werkzeug==2.3.7
		# via -r requirements/tests-pallets-min.in

+5

-7

requirements/tests.txt

		@@ -1,2 +0,2 @@
		# SHA1:30698f5f4f9cba5088318306829a15b0dc123b38
		# SHA1:42d37aff22e2f1fc447e20d483e13d6d4e066b10
		#
		@@ -8,6 +8,4 @@ # This file is autogenerated by pip-compile-multi
		#
		asgiref==3.6.0
		asgiref==3.7.2
		# via -r requirements/tests.in
		blinker==1.6.2
		# via -r requirements/tests.in
		iniconfig==2.0.0
		@@ -17,7 +15,7 @@ # via pytest
		# via pytest
		pluggy==1.0.0
		pluggy==1.2.0
		# via pytest
		pytest==7.3.1
		pytest==7.4.0
		# via -r requirements/tests.in
		python-dotenv==1.0.0 ; python_version >= "3.8"
		python-dotenv==1.0.0
		# via -r requirements/tests.in

+4

-6

requirements/typing.txt

		@@ -1,2 +0,2 @@
		# SHA1:7cc3f64d4e78db89d81680ac81503d5ac35d31a9
		# SHA1:6a354b832686fd3ec017455769a0270953a1e225
		#
		@@ -10,5 +10,5 @@ # This file is autogenerated by pip-compile-multi
		# via cryptography
		cryptography==40.0.2
		cryptography==41.0.1
		# via -r requirements/typing.in
		mypy==1.2.0
		mypy==1.4.1
		# via -r requirements/typing.in
		@@ -23,5 +23,3 @@ mypy-extensions==1.0.0
		# via -r requirements/typing.in
		types-setuptools==67.7.0.0
		# via -r requirements/typing.in
		typing-extensions==4.5.0
		typing-extensions==4.6.3
		# via mypy

+38

-7

src/flask/__init__.py

		@@ -1,4 +0,1 @@
		from markupsafe import escape
		from markupsafe import Markup

		from . import json as json
		@@ -38,3 +35,2 @@ from .app import Flask as Flask
		from .signals import request_tearing_down as request_tearing_down
		from .signals import signals_available as signals_available
		from .signals import template_rendered as template_rendered
		@@ -46,3 +42,3 @@ from .templating import render_template as render_template

		__version__ = "2.2.5"
		__version__ = "2.3.3"

		@@ -56,3 +52,3 @@
		warnings.warn(
		"'_app_ctx_stack' is deprecated and will be removed in Flask 2.3.",
		"'_app_ctx_stack' is deprecated and will be removed in Flask 2.4.",
		DeprecationWarning,
		@@ -68,3 +64,3 @@ stacklevel=2,
		warnings.warn(
		"'_request_ctx_stack' is deprecated and will be removed in Flask 2.3.",
		"'_request_ctx_stack' is deprecated and will be removed in Flask 2.4.",
		DeprecationWarning,
		@@ -75,2 +71,37 @@ stacklevel=2,

		if name == "escape":
		import warnings
		from markupsafe import escape

		warnings.warn(
		"'flask.escape' is deprecated and will be removed in Flask 2.4. Import"
		" 'markupsafe.escape' instead.",
		DeprecationWarning,
		stacklevel=2,
		)
		return escape

		if name == "Markup":
		import warnings
		from markupsafe import Markup

		warnings.warn(
		"'flask.Markup' is deprecated and will be removed in Flask 2.4. Import"
		" 'markupsafe.Markup' instead.",
		DeprecationWarning,
		stacklevel=2,
		)
		return Markup

		if name == "signals_available":
		import warnings

		warnings.warn(
		"'signals_available' is deprecated and will be removed in Flask 2.4."
		" Signals are always available",
		DeprecationWarning,
		stacklevel=2,
		)
		return True

		raise AttributeError(name)

+56

-142

src/flask/blueprints.py

		@@ -1,2 +0,3 @@
		import json
		from __future__ import annotations

		import os
		@@ -18,5 +19,2 @@ import typing as t
		T_after_request = t.TypeVar("T_after_request", bound=ft.AfterRequestCallable)
		T_before_first_request = t.TypeVar(
		"T_before_first_request", bound=ft.BeforeFirstRequestCallable
		)
		T_before_request = t.TypeVar("T_before_request", bound=ft.BeforeRequestCallable)
		@@ -46,4 +44,4 @@ T_error_handler = t.TypeVar("T_error_handler", bound=ft.ErrorHandlerCallable)
		self,
		blueprint: "Blueprint",
		app: "Flask",
		blueprint: Blueprint,
		app: Flask,
		options: t.Any,
		@@ -94,4 +92,4 @@ first_registration: bool,
		rule: str,
		endpoint: t.Optional[str] = None,
		view_func: t.Optional[t.Callable] = None,
		endpoint: str \| None = None,
		view_func: t.Callable \| None = None,
		**options: t.Any,
		@@ -179,73 +177,2 @@ ) -> None:

		_json_encoder: t.Union[t.Type[json.JSONEncoder], None] = None
		_json_decoder: t.Union[t.Type[json.JSONDecoder], None] = None

		@property
		def json_encoder(
		self,
		) -> t.Union[t.Type[json.JSONEncoder], None]:
		"""Blueprint-local JSON encoder class to use. Set to ``None`` to use the app's.

		.. deprecated:: 2.2
		Will be removed in Flask 2.3. Customize
		:attr:`json_provider_class` instead.

		.. versionadded:: 0.10
		"""
		import warnings

		warnings.warn(
		"'bp.json_encoder' is deprecated and will be removed in Flask 2.3."
		" Customize 'app.json_provider_class' or 'app.json' instead.",
		DeprecationWarning,
		stacklevel=2,
		)
		return self._json_encoder

		@json_encoder.setter
		def json_encoder(self, value: t.Union[t.Type[json.JSONEncoder], None]) -> None:
		import warnings

		warnings.warn(
		"'bp.json_encoder' is deprecated and will be removed in Flask 2.3."
		" Customize 'app.json_provider_class' or 'app.json' instead.",
		DeprecationWarning,
		stacklevel=2,
		)
		self._json_encoder = value

		@property
		def json_decoder(
		self,
		) -> t.Union[t.Type[json.JSONDecoder], None]:
		"""Blueprint-local JSON decoder class to use. Set to ``None`` to use the app's.

		.. deprecated:: 2.2
		Will be removed in Flask 2.3. Customize
		:attr:`json_provider_class` instead.

		.. versionadded:: 0.10
		"""
		import warnings

		warnings.warn(
		"'bp.json_decoder' is deprecated and will be removed in Flask 2.3."
		" Customize 'app.json_provider_class' or 'app.json' instead.",
		DeprecationWarning,
		stacklevel=2,
		)
		return self._json_decoder

		@json_decoder.setter
		def json_decoder(self, value: t.Union[t.Type[json.JSONDecoder], None]) -> None:
		import warnings

		warnings.warn(
		"'bp.json_decoder' is deprecated and will be removed in Flask 2.3."
		" Customize 'app.json_provider_class' or 'app.json' instead.",
		DeprecationWarning,
		stacklevel=2,
		)
		self._json_decoder = value

		def __init__(
		@@ -255,10 +182,10 @@ self,
		import_name: str,
		static_folder: t.Optional[t.Union[str, os.PathLike]] = None,
		static_url_path: t.Optional[str] = None,
		template_folder: t.Optional[t.Union[str, os.PathLike]] = None,
		url_prefix: t.Optional[str] = None,
		subdomain: t.Optional[str] = None,
		url_defaults: t.Optional[dict] = None,
		root_path: t.Optional[str] = None,
		cli_group: t.Optional[str] = _sentinel, # type: ignore
		static_folder: str \| os.PathLike \| None = None,
		static_url_path: str \| None = None,
		template_folder: str \| os.PathLike \| None = None,
		url_prefix: str \| None = None,
		subdomain: str \| None = None,
		url_defaults: dict \| None = None,
		root_path: str \| None = None,
		cli_group: str \| None = _sentinel, # type: ignore
		):
		@@ -273,2 +200,5 @@ super().__init__(

		if not name:
		raise ValueError("'name' may not be empty.")

		if "." in name:
		@@ -280,3 +210,3 @@ raise ValueError("'name' may not contain a dot '.' character.")
		self.subdomain = subdomain
		self.deferred_functions: t.List[DeferredSetupFunction] = []
		self.deferred_functions: list[DeferredSetupFunction] = []

		@@ -288,19 +218,12 @@ if url_defaults is None:
		self.cli_group = cli_group
		self._blueprints: t.List[t.Tuple["Blueprint", dict]] = []
		self._blueprints: list[tuple[Blueprint, dict]] = []

		def _check_setup_finished(self, f_name: str) -> None:
		if self._got_registered_once:
		import warnings

		warnings.warn(
		f"The setup method '{f_name}' can no longer be called on"
		f" the blueprint '{self.name}'. It has already been"
		" registered at least once, any changes will not be"
		" applied consistently.\n"
		"Make sure all imports, decorators, functions, etc."
		" needed to set up the blueprint are done before"
		" registering it.\n"
		"This warning will become an exception in Flask 2.3.",
		UserWarning,
		stacklevel=3,
		raise AssertionError(
		f"The setup method '{f_name}' can no longer be called on the blueprint"
		f" '{self.name}'. It has already been registered at least once, any"
		" changes will not be applied consistently.\n"
		"Make sure all imports, decorators, functions, etc. needed to set up"
		" the blueprint are done before registering it."
		)
		@@ -332,3 +255,3 @@
		def make_setup_state(
		self, app: "Flask", options: dict, first_registration: bool = False
		self, app: Flask, options: dict, first_registration: bool = False
		) -> BlueprintSetupState:
		@@ -342,3 +265,3 @@ """Creates an instance of :meth:`~flask.blueprints.BlueprintSetupState`
		@setupmethod
		def register_blueprint(self, blueprint: "Blueprint", **options: t.Any) -> None:
		def register_blueprint(self, blueprint: Blueprint, **options: t.Any) -> None:
		"""Register a :class:`~flask.Blueprint` on this blueprint. Keyword
		@@ -360,3 +283,3 @@ arguments passed to this method will override the defaults set

		def register(self, app: "Flask", options: dict) -> None:
		def register(self, app: Flask, options: dict) -> None:
		"""Called by :meth:`Flask.register_blueprint` to register all
		@@ -372,2 +295,9 @@ views and callbacks registered on the blueprint with the

		.. versionchanged:: 2.3
		Nested blueprints now correctly apply subdomains.

		.. versionchanged:: 2.1
		Registering the same blueprint with the same name multiple
		times is an error.

		.. versionchanged:: 2.0.1
		@@ -383,6 +313,2 @@ Nested blueprints are registered with their dotted name.
		for ``url_for``.

		.. versionchanged:: 2.0.1
		Registering the same blueprint with the same name multiple
		times is deprecated and will become an error in Flask 2.1.
		"""
		@@ -469,3 +395,14 @@ name_prefix = options.get("name_prefix", "")
		bp_url_prefix = bp_options.get("url_prefix")
		bp_subdomain = bp_options.get("subdomain")

		if bp_subdomain is None:
		bp_subdomain = blueprint.subdomain

		if state.subdomain is not None and bp_subdomain is not None:
		bp_options["subdomain"] = bp_subdomain + "." + state.subdomain
		elif bp_subdomain is not None:
		bp_options["subdomain"] = bp_subdomain
		elif state.subdomain is not None:
		bp_options["subdomain"] = state.subdomain

		if bp_url_prefix is None:
		@@ -490,5 +427,5 @@ bp_url_prefix = blueprint.url_prefix
		rule: str,
		endpoint: t.Optional[str] = None,
		view_func: t.Optional[ft.RouteCallable] = None,
		provide_automatic_options: t.Optional[bool] = None,
		endpoint: str \| None = None,
		view_func: ft.RouteCallable \| None = None,
		provide_automatic_options: bool \| None = None,
		**options: t.Any,
		@@ -520,3 +457,3 @@ ) -> None:
		def app_template_filter(
		self, name: t.Optional[str] = None
		self, name: str \| None = None
		) -> t.Callable[[T_template_filter], T_template_filter]:
		@@ -538,3 +475,3 @@ """Register a template filter, available in any template rendered by the
		def add_app_template_filter(
		self, f: ft.TemplateFilterCallable, name: t.Optional[str] = None
		self, f: ft.TemplateFilterCallable, name: str \| None = None
		) -> None:
		@@ -556,3 +493,3 @@ """Register a template filter, available in any template rendered by the
		def app_template_test(
		self, name: t.Optional[str] = None
		self, name: str \| None = None
		) -> t.Callable[[T_template_test], T_template_test]:
		@@ -576,3 +513,3 @@ """Register a template test, available in any template rendered by the
		def add_app_template_test(
		self, f: ft.TemplateTestCallable, name: t.Optional[str] = None
		self, f: ft.TemplateTestCallable, name: str \| None = None
		) -> None:
		@@ -596,3 +533,3 @@ """Register a template test, available in any template rendered by the
		def app_template_global(
		self, name: t.Optional[str] = None
		self, name: str \| None = None
		) -> t.Callable[[T_template_global], T_template_global]:
		@@ -616,3 +553,3 @@ """Register a template global, available in any template rendered by the
		def add_app_template_global(
		self, f: ft.TemplateGlobalCallable, name: t.Optional[str] = None
		self, f: ft.TemplateGlobalCallable, name: str \| None = None
		) -> None:
		@@ -645,25 +582,2 @@ """Register a template global, available in any template rendered by the
		@setupmethod
		def before_app_first_request(
		self, f: T_before_first_request
		) -> T_before_first_request:
		"""Register a function to run before the first request to the application is
		handled by the worker. Equivalent to :meth:`.Flask.before_first_request`.

		.. deprecated:: 2.2
		Will be removed in Flask 2.3. Run setup code when creating
		the application instead.
		"""
		import warnings

		warnings.warn(
		"'before_app_first_request' is deprecated and will be"
		" removed in Flask 2.3. Use 'record_once' instead to run"
		" setup code when registering the blueprint.",
		DeprecationWarning,
		stacklevel=2,
		)
		self.record_once(lambda s: s.app.before_first_request_funcs.append(f))
		return f

		@setupmethod
		def after_app_request(self, f: T_after_request) -> T_after_request:
		@@ -702,3 +616,3 @@ """Like :meth:`after_request`, but after every request, not only those handled
		def app_errorhandler(
		self, code: t.Union[t.Type[Exception], int]
		self, code: type[Exception] \| int
		) -> t.Callable[[T_error_handler], T_error_handler]:
		@@ -705,0 +619,0 @@ """Like :meth:`errorhandler`, but for every request, not only those handled by

+46

-32

src/flask/cli.py

		from __future__ import annotations

		import ast
		import importlib.metadata
		import inspect
		@@ -12,3 +13,3 @@ import os
		from functools import update_wrapper
		from operator import attrgetter
		from operator import itemgetter

		@@ -245,9 +246,9 @@ import click

		import werkzeug
		from . import __version__
		flask_version = importlib.metadata.version("flask")
		werkzeug_version = importlib.metadata.version("werkzeug")

		click.echo(
		f"Python {platform.python_version()}\n"
		f"Flask {__version__}\n"
		f"Werkzeug {werkzeug.__version__}",
		f"Flask {flask_version}\n"
		f"Werkzeug {werkzeug_version}",
		color=ctx.color,
		@@ -290,3 +291,3 @@ )
		#: this script info.
		self.data: t.Dict[t.Any, t.Any] = {}
		self.data: dict[t.Any, t.Any] = {}
		self.set_debug_flag = set_debug_flag
		@@ -308,3 +309,3 @@ self._loaded_app: Flask \| None = None
		path, name = (
		re.split(r":(?![\\/])", self.app_import_path, 1) + [None]
		re.split(r":(?![\\/])", self.app_import_path, maxsplit=1) + [None]
		)[:2]
		@@ -996,7 +997,7 @@ import_name = prepare_import(path)
		"-s",
		type=click.Choice(("endpoint", "methods", "rule", "match")),
		type=click.Choice(("endpoint", "methods", "domain", "rule", "match")),
		default="endpoint",
		help=(
		'Method to sort routes by. "match" is the order that Flask will match '
		"routes when dispatching a request."
		"Method to sort routes by. 'match' is the order that Flask will match routes"
		" when dispatching a request."
		),
		@@ -1008,4 +1009,4 @@ )
		"""Show all registered routes with endpoints and methods."""
		rules = list(current_app.url_map.iter_rules())

		rules = list(current_app.url_map.iter_rules())
		if not rules:
		@@ -1015,30 +1016,43 @@ click.echo("No routes were registered.")

		ignored_methods = set(() if all_methods else ("HEAD", "OPTIONS"))
		ignored_methods = set() if all_methods else {"HEAD", "OPTIONS"}
		host_matching = current_app.url_map.host_matching
		has_domain = any(rule.host if host_matching else rule.subdomain for rule in rules)
		rows = []

		if sort in ("endpoint", "rule"):
		rules = sorted(rules, key=attrgetter(sort))
		elif sort == "methods":
		rules = sorted(rules, key=lambda rule: sorted(rule.methods)) # type: ignore
		for rule in rules:
		row = [
		rule.endpoint,
		", ".join(sorted((rule.methods or set()) - ignored_methods)),
		]

		rule_methods = [
		", ".join(sorted(rule.methods - ignored_methods)) # type: ignore
		for rule in rules
		]
		if has_domain:
		row.append((rule.host if host_matching else rule.subdomain) or "")

		headers = ("Endpoint", "Methods", "Rule")
		widths = (
		max(len(rule.endpoint) for rule in rules),
		max(len(methods) for methods in rule_methods),
		max(len(rule.rule) for rule in rules),
		)
		widths = [max(len(h), w) for h, w in zip(headers, widths)]
		row = "{{0:<{0}}} {{1:<{1}}} {{2:<{2}}}".format(*widths)
		row.append(rule.rule)
		rows.append(row)

		click.echo(row.format(*headers).strip())
		click.echo(row.format(("-" width for width in widths)))
		headers = ["Endpoint", "Methods"]
		sorts = ["endpoint", "methods"]

		for rule, methods in zip(rules, rule_methods):
		click.echo(row.format(rule.endpoint, methods, rule.rule).rstrip())
		if has_domain:
		headers.append("Host" if host_matching else "Subdomain")
		sorts.append("domain")

		headers.append("Rule")
		sorts.append("rule")

		try:
		rows.sort(key=itemgetter(sorts.index(sort)))
		except ValueError:
		pass

		rows.insert(0, headers)
		widths = [max(len(row[i]) for row in rows) for i in range(len(headers))]
		rows.insert(1, ["-" * w for w in widths])
		template = " ".join(f"{{{i}:<{w}}}" for i, w in enumerate(widths))

		for row in rows:
		click.echo(template.format(*row))


		cli = FlaskGroup(
		@@ -1045,0 +1059,0 @@ name="flask",

+20

-11

src/flask/config.py

		@@ -0,1 +1,3 @@
		from __future__ import annotations

		import errno
		@@ -13,3 +15,3 @@ import json

		def __init__(self, name: str, get_converter: t.Optional[t.Callable] = None) -> None:
		def __init__(self, name: str, get_converter: t.Callable \| None = None) -> None:
		self.__name__ = name
		@@ -74,3 +76,5 @@ self.get_converter = get_converter

		def __init__(self, root_path: str, defaults: t.Optional[dict] = None) -> None:
		def __init__(
		self, root_path: str \| os.PathLike, defaults: dict \| None = None
		) -> None:
		super().__init__(defaults or {})
		@@ -167,3 +171,3 @@ self.root_path = root_path

		def from_pyfile(self, filename: str, silent: bool = False) -> bool:
		def from_pyfile(self, filename: str \| os.PathLike, silent: bool = False) -> bool:
		"""Updates the values in the config from a Python file. This function
		@@ -197,3 +201,3 @@ behaves as if the file was imported as module with the

		def from_object(self, obj: t.Union[object, str]) -> None:
		def from_object(self, obj: object \| str) -> None:
		"""Updates the values from the given object. An object can be of one
		@@ -238,5 +242,6 @@ of the following two types:
		self,
		filename: str,
		filename: str \| os.PathLike,
		load: t.Callable[[t.IO[t.Any]], t.Mapping],
		silent: bool = False,
		text: bool = True,
		) -> bool:
		@@ -252,4 +257,4 @@ """Update the values in the config from a file that is loaded

		import toml
		app.config.from_file("config.toml", load=toml.load)
		import tomllib
		app.config.from_file("config.toml", load=tomllib.load, text=False)

		@@ -263,4 +268,8 @@ :param filename: The path to the data file. This can be an
		:param silent: Ignore the file if it doesn't exist.
		:param text: Open the file in text or binary mode.
		:return: ``True`` if the file was loaded successfully.

		.. versionchanged:: 2.3
		The ``text`` parameter was added.

		.. versionadded:: 2.0
		@@ -271,3 +280,3 @@ """
		try:
		with open(filename) as f:
		with open(filename, "r" if text else "rb") as f:
		obj = load(f)
		@@ -284,3 +293,3 @@ except OSError as e:
		def from_mapping(
		self, mapping: t.Optional[t.Mapping[str, t.Any]] = None, **kwargs: t.Any
		self, mapping: t.Mapping[str, t.Any] \| None = None, **kwargs: t.Any
		) -> bool:
		@@ -294,3 +303,3 @@ """Updates the config like :meth:`update` ignoring items with
		"""
		mappings: t.Dict[str, t.Any] = {}
		mappings: dict[str, t.Any] = {}
		if mapping is not None:
		@@ -306,3 +315,3 @@ mappings.update(mapping)
		self, namespace: str, lowercase: bool = True, trim_namespace: bool = True
		) -> t.Dict[str, t.Any]:
		) -> dict[str, t.Any]:
		"""Returns a dictionary containing a subset of configuration options
		@@ -309,0 +318,0 @@ that match the specified namespace/prefix. Example usage::

+25

-23

src/flask/ctx.py

		@@ -0,1 +1,3 @@
		from __future__ import annotations

		import contextvars
		@@ -63,3 +65,3 @@ import sys

		def get(self, name: str, default: t.Optional[t.Any] = None) -> t.Any:
		def get(self, name: str, default: t.Any \| None = None) -> t.Any:
		"""Get an attribute by name, or a default value. Like
		@@ -237,7 +239,7 @@ :meth:`dict.get`.

		def __init__(self, app: "Flask") -> None:
		def __init__(self, app: Flask) -> None:
		self.app = app
		self.url_adapter = app.create_url_adapter(None)
		self.g: _AppCtxGlobals = app.app_ctx_globals_class()
		self._cv_tokens: t.List[contextvars.Token] = []
		self._cv_tokens: list[contextvars.Token] = []

		@@ -247,5 +249,5 @@ def push(self) -> None:
		self._cv_tokens.append(_cv_app.set(self))
		appcontext_pushed.send(self.app)
		appcontext_pushed.send(self.app, _async_wrapper=self.app.ensure_sync)

		def pop(self, exc: t.Optional[BaseException] = _sentinel) -> None: # type: ignore
		def pop(self, exc: BaseException \| None = _sentinel) -> None: # type: ignore
		"""Pops the app context."""
		@@ -266,5 +268,5 @@ try:

		appcontext_popped.send(self.app)
		appcontext_popped.send(self.app, _async_wrapper=self.app.ensure_sync)

		def __enter__(self) -> "AppContext":
		def __enter__(self) -> AppContext:
		self.push()
		@@ -275,5 +277,5 @@ return self
		self,
		exc_type: t.Optional[type],
		exc_value: t.Optional[BaseException],
		tb: t.Optional[TracebackType],
		exc_type: type \| None,
		exc_value: BaseException \| None,
		tb: TracebackType \| None,
		) -> None:
		@@ -307,6 +309,6 @@ self.pop(exc_value)
		self,
		app: "Flask",
		app: Flask,
		environ: dict,
		request: t.Optional["Request"] = None,
		session: t.Optional["SessionMixin"] = None,
		request: Request \| None = None,
		session: SessionMixin \| None = None,
		) -> None:
		@@ -323,12 +325,12 @@ self.app = app
		self.request.routing_exception = e
		self.flashes: t.Optional[t.List[t.Tuple[str, str]]] = None
		self.session: t.Optional["SessionMixin"] = session
		self.flashes: list[tuple[str, str]] \| None = None
		self.session: SessionMixin \| None = session
		# Functions that should be executed after the request on the response
		# object. These will be called before the regular "after_request"
		# functions.
		self._after_request_functions: t.List[ft.AfterRequestCallable] = []
		self._after_request_functions: list[ft.AfterRequestCallable] = []

		self._cv_tokens: t.List[t.Tuple[contextvars.Token, t.Optional[AppContext]]] = []
		self._cv_tokens: list[tuple[contextvars.Token, AppContext \| None]] = []

		def copy(self) -> "RequestContext":
		def copy(self) -> RequestContext:
		"""Creates a copy of this request context with the same request object.
		@@ -392,3 +394,3 @@ This can be used to move a request context to a different greenlet.

		def pop(self, exc: t.Optional[BaseException] = _sentinel) -> None: # type: ignore
		def pop(self, exc: BaseException \| None = _sentinel) -> None: # type: ignore
		"""Pops the request context and unbinds it by doing that. This will
		@@ -430,3 +432,3 @@ also trigger the execution of functions registered by the

		def __enter__(self) -> "RequestContext":
		def __enter__(self) -> RequestContext:
		self.push()
		@@ -437,5 +439,5 @@ return self
		self,
		exc_type: t.Optional[type],
		exc_value: t.Optional[BaseException],
		tb: t.Optional[TracebackType],
		exc_type: type \| None,
		exc_value: BaseException \| None,
		tb: TracebackType \| None,
		) -> None:
		@@ -442,0 +444,0 @@ self.pop(exc_value)

+2

-0

src/flask/debughelpers.py

		@@ -0,1 +1,3 @@
		from __future__ import annotations

		import typing as t
		@@ -2,0 +4,0 @@

+18

-29

src/flask/globals.py

		@@ -0,1 +1,3 @@
		from __future__ import annotations

		import typing as t
		@@ -20,26 +22,13 @@ from contextvars import ContextVar

		def _warn(self):
		@property
		def top(self) -> t.Any \| None:
		import warnings

		warnings.warn(
		f"'_{self.name}_ctx_stack' is deprecated and will be"
		" removed in Flask 2.3. Use 'g' to store data, or"
		f" '{self.name}_ctx' to access the current context.",
		f"'_{self.name}_ctx_stack' is deprecated and will be removed in Flask 2.4."
		f" Use 'g' to store data, or '{self.name}_ctx' to access the current"
		" context.",
		DeprecationWarning,
		stacklevel=3,
		stacklevel=2,
		)

		def push(self, obj: t.Any) -> None:
		self._warn()
		self.cv.set(obj)

		def pop(self) -> t.Any:
		self._warn()
		ctx = self.cv.get(None)
		self.cv.set(None)
		return ctx

		@property
		def top(self) -> t.Optional[t.Any]:
		self._warn()
		return self.cv.get(None)
		@@ -55,11 +44,11 @@
		"""
		_cv_app: ContextVar["AppContext"] = ContextVar("flask.app_ctx")
		_cv_app: ContextVar[AppContext] = ContextVar("flask.app_ctx")
		__app_ctx_stack = _FakeStack("app", _cv_app)
		app_ctx: "AppContext" = LocalProxy( # type: ignore[assignment]
		app_ctx: AppContext = LocalProxy( # type: ignore[assignment]
		_cv_app, unbound_message=_no_app_msg
		)
		current_app: "Flask" = LocalProxy( # type: ignore[assignment]
		current_app: Flask = LocalProxy( # type: ignore[assignment]
		_cv_app, "app", unbound_message=_no_app_msg
		)
		g: "_AppCtxGlobals" = LocalProxy( # type: ignore[assignment]
		g: _AppCtxGlobals = LocalProxy( # type: ignore[assignment]
		_cv_app, "g", unbound_message=_no_app_msg
		@@ -75,11 +64,11 @@ )
		"""
		_cv_request: ContextVar["RequestContext"] = ContextVar("flask.request_ctx")
		_cv_request: ContextVar[RequestContext] = ContextVar("flask.request_ctx")
		__request_ctx_stack = _FakeStack("request", _cv_request)
		request_ctx: "RequestContext" = LocalProxy( # type: ignore[assignment]
		request_ctx: RequestContext = LocalProxy( # type: ignore[assignment]
		_cv_request, unbound_message=_no_req_msg
		)
		request: "Request" = LocalProxy( # type: ignore[assignment]
		request: Request = LocalProxy( # type: ignore[assignment]
		_cv_request, "request", unbound_message=_no_req_msg
		)
		session: "SessionMixin" = LocalProxy( # type: ignore[assignment]
		session: SessionMixin = LocalProxy( # type: ignore[assignment]
		_cv_request, "session", unbound_message=_no_req_msg
		@@ -94,3 +83,3 @@ )
		warnings.warn(
		"'_app_ctx_stack' is deprecated and will be removed in Flask 2.3.",
		"'_app_ctx_stack' is deprecated and will be removed in Flask 2.4.",
		DeprecationWarning,
		@@ -105,3 +94,3 @@ stacklevel=2,
		warnings.warn(
		"'_request_ctx_stack' is deprecated and will be removed in Flask 2.3.",
		"'_request_ctx_stack' is deprecated and will be removed in Flask 2.4.",
		DeprecationWarning,
		@@ -108,0 +97,0 @@ stacklevel=2,

+66

-70

src/flask/helpers.py

		@@ -0,6 +1,9 @@
		from __future__ import annotations

		import importlib.util
		import os
		import pkgutil
		import socket
		import sys
		import typing as t
		import warnings
		from datetime import datetime
		@@ -25,24 +28,4 @@ from functools import lru_cache
		from .wrappers import Response
		import typing_extensions as te


		def get_env() -> str:
		"""Get the environment the app is running in, indicated by the
		:envvar:`FLASK_ENV` environment variable. The default is
		``'production'``.

		.. deprecated:: 2.2
		Will be removed in Flask 2.3.
		"""
		import warnings

		warnings.warn(
		"'FLASK_ENV' and 'get_env' are deprecated and will be removed"
		" in Flask 2.3. Use 'FLASK_DEBUG' instead.",
		DeprecationWarning,
		stacklevel=2,
		)
		return os.environ.get("FLASK_ENV") or "production"


		def get_debug_flag() -> bool:
		@@ -53,19 +36,5 @@ """Get whether debug mode should be enabled for the app, indicated by the
		val = os.environ.get("FLASK_DEBUG")
		return bool(val and val.lower() not in {"0", "false", "no"})

		if not val:
		env = os.environ.get("FLASK_ENV")

		if env is not None:
		print(
		"'FLASK_ENV' is deprecated and will not be used in"
		" Flask 2.3. Use 'FLASK_DEBUG' instead.",
		file=sys.stderr,
		)
		return env == "development"

		return False

		return val.lower() not in {"0", "false", "no"}


		def get_load_dotenv(default: bool = True) -> bool:
		@@ -87,5 +56,5 @@ """Get whether the user has disabled loading default dotenv files by
		def stream_with_context(
		generator_or_function: t.Union[
		t.Iterator[t.AnyStr], t.Callable[..., t.Iterator[t.AnyStr]]
		]
		generator_or_function: (
		t.Iterator[t.AnyStr] \| t.Callable[..., t.Iterator[t.AnyStr]]
		)
		) -> t.Iterator[t.AnyStr]:
		@@ -166,3 +135,3 @@ """Request contexts disappear when the response is started on the server.

		def make_response(*args: t.Any) -> "Response":
		def make_response(*args: t.Any) -> Response:
		"""Sometimes it is necessary to set additional headers in a view. Because
		@@ -219,6 +188,6 @@ views do not have to return response objects but can return a value that
		*,
		_anchor: t.Optional[str] = None,
		_method: t.Optional[str] = None,
		_scheme: t.Optional[str] = None,
		_external: t.Optional[bool] = None,
		_anchor: str \| None = None,
		_method: str \| None = None,
		_scheme: str \| None = None,
		_external: bool \| None = None,
		**values: t.Any,
		@@ -272,4 +241,4 @@ ) -> str:
		def redirect(
		location: str, code: int = 302, Response: t.Optional[t.Type["BaseResponse"]] = None
		) -> "BaseResponse":
		location: str, code: int = 302, Response: type[BaseResponse] \| None = None
		) -> BaseResponse:
		"""Create a redirect response object.
		@@ -296,5 +265,3 @@

		def abort(
		code: t.Union[int, "BaseResponse"], args: t.Any, *kwargs: t.Any
		) -> "te.NoReturn":
		def abort(code: int \| BaseResponse, args: t.Any, *kwargs: t.Any) -> t.NoReturn:
		"""Raise an :exc:`~werkzeug.exceptions.HTTPException` for the given
		@@ -369,4 +336,6 @@ status code.
		session["_flashes"] = flashes
		app = current_app._get_current_object() # type: ignore
		message_flashed.send(
		current_app._get_current_object(), # type: ignore
		app,
		_async_wrapper=app.ensure_sync,
		message=message,
		@@ -379,3 +348,3 @@ category=category,
		with_categories: bool = False, category_filter: t.Iterable[str] = ()
		) -> t.Union[t.List[str], t.List[t.Tuple[str, str]]]:
		) -> list[str] \| list[tuple[str, str]]:
		"""Pulls all flashed messages from the session and returns them.
		@@ -420,3 +389,3 @@ Further calls in the same request to the function will return

		def _prepare_send_file_kwargs(**kwargs: t.Any) -> t.Dict[str, t.Any]:
		def _prepare_send_file_kwargs(**kwargs: t.Any) -> dict[str, t.Any]:
		if kwargs.get("max_age") is None:
		@@ -435,13 +404,11 @@ kwargs["max_age"] = current_app.get_send_file_max_age
		def send_file(
		path_or_file: t.Union[os.PathLike, str, t.BinaryIO],
		mimetype: t.Optional[str] = None,
		path_or_file: os.PathLike \| str \| t.BinaryIO,
		mimetype: str \| None = None,
		as_attachment: bool = False,
		download_name: t.Optional[str] = None,
		download_name: str \| None = None,
		conditional: bool = True,
		etag: t.Union[bool, str] = True,
		last_modified: t.Optional[t.Union[datetime, int, float]] = None,
		max_age: t.Optional[
		t.Union[int, t.Callable[[t.Optional[str]], t.Optional[int]]]
		] = None,
		) -> "Response":
		etag: bool \| str = True,
		last_modified: datetime \| int \| float \| None = None,
		max_age: None \| (int \| t.Callable[[str \| None], int \| None]) = None,
		) -> Response:
		"""Send the contents of a file to the client.
		@@ -564,6 +531,6 @@
		def send_from_directory(
		directory: t.Union[os.PathLike, str],
		path: t.Union[os.PathLike, str],
		directory: os.PathLike \| str,
		path: os.PathLike \| str,
		**kwargs: t.Any,
		) -> "Response":
		) -> Response:
		"""Send a file from within a directory using :func:`send_file`.
		@@ -623,8 +590,16 @@
		# Next attempt: check the loader.
		loader = pkgutil.get_loader(import_name)
		try:
		spec = importlib.util.find_spec(import_name)

		if spec is None:
		raise ValueError
		except (ImportError, ValueError):
		loader = None
		else:
		loader = spec.loader

		# Loader does not exist or we're referring to an unloaded main
		# module or a main module without path (interactive sessions), go
		# with the current working directory.
		if loader is None or import_name == "__main__":
		if loader is None:
		return os.getcwd()
		@@ -662,2 +637,6 @@

		.. deprecated:: 2.3
		Will be removed in Flask 2.4. Use a lock inside the decorated function if
		locking is needed.

		.. versionchanged:: 2.0
		@@ -670,5 +649,13 @@ Inherits from Werkzeug's ``cached_property`` (and ``property``).
		fget: t.Callable[[t.Any], t.Any],
		name: t.Optional[str] = None,
		doc: t.Optional[str] = None,
		name: str \| None = None,
		doc: str \| None = None,
		) -> None:
		import warnings

		warnings.warn(
		"'locked_cached_property' is deprecated and will be removed in Flask 2.4."
		" Use a lock inside the decorated function if locking is needed.",
		DeprecationWarning,
		stacklevel=2,
		)
		super().__init__(fget, name=name, doc=doc)
		@@ -701,3 +688,12 @@ self.lock = RLock()
		:rtype: bool

		.. deprecated:: 2.3
		Will be removed in Flask 2.4.
		"""
		warnings.warn(
		"The 'is_ip' function is deprecated and will be removed in Flask 2.4.",
		DeprecationWarning,
		stacklevel=2,
		)

		for family in (socket.AF_INET, socket.AF_INET6):
		@@ -715,4 +711,4 @@ try:
		@lru_cache(maxsize=None)
		def _split_blueprint_path(name: str) -> t.List[str]:
		out: t.List[str] = [name]
		def _split_blueprint_path(name: str) -> list[str]:
		out: list[str] = [name]

		@@ -719,0 +715,0 @@ if "." in name:

+24

-196

src/flask/json/__init__.py

		@@ -6,4 +6,2 @@ from __future__ import annotations

		from jinja2.utils import htmlsafe_json_dumps as _jinja_htmlsafe_dumps

		from ..globals import current_app
		@@ -13,75 +11,6 @@ from .provider import _default
		if t.TYPE_CHECKING: # pragma: no cover
		from ..app import Flask
		from ..wrappers import Response


		class JSONEncoder(_json.JSONEncoder):
		"""The default JSON encoder. Handles extra types compared to the
		built-in :class:`json.JSONEncoder`.

		- :class:`datetime.datetime` and :class:`datetime.date` are
		serialized to :rfc:`822` strings. This is the same as the HTTP
		date format.
		- :class:`decimal.Decimal` is serialized to a string.
		- :class:`uuid.UUID` is serialized to a string.
		- :class:`dataclasses.dataclass` is passed to
		:func:`dataclasses.asdict`.
		- :class:`~markupsafe.Markup` (or any object with a ``__html__``
		method) will call the ``__html__`` method to get a string.

		Assign a subclass of this to :attr:`flask.Flask.json_encoder` or
		:attr:`flask.Blueprint.json_encoder` to override the default.

		.. deprecated:: 2.2
		Will be removed in Flask 2.3. Use ``app.json`` instead.
		"""

		def __init__(self, **kwargs) -> None:
		import warnings

		warnings.warn(
		"'JSONEncoder' is deprecated and will be removed in"
		" Flask 2.3. Use 'Flask.json' to provide an alternate"
		" JSON implementation instead.",
		DeprecationWarning,
		stacklevel=3,
		)
		super().__init__(**kwargs)

		def default(self, o: t.Any) -> t.Any:
		"""Convert ``o`` to a JSON serializable type. See
		:meth:`json.JSONEncoder.default`. Python does not support
		overriding how basic types like ``str`` or ``list`` are
		serialized, they are handled before this method.
		"""
		return _default(o)


		class JSONDecoder(_json.JSONDecoder):
		"""The default JSON decoder.

		This does not change any behavior from the built-in
		:class:`json.JSONDecoder`.

		Assign a subclass of this to :attr:`flask.Flask.json_decoder` or
		:attr:`flask.Blueprint.json_decoder` to override the default.

		.. deprecated:: 2.2
		Will be removed in Flask 2.3. Use ``app.json`` instead.
		"""

		def __init__(self, **kwargs) -> None:
		import warnings

		warnings.warn(
		"'JSONDecoder' is deprecated and will be removed in"
		" Flask 2.3. Use 'Flask.json' to provide an alternate"
		" JSON implementation instead.",
		DeprecationWarning,
		stacklevel=3,
		)
		super().__init__(**kwargs)


		def dumps(obj: t.Any, , app: Flask \| None = None, *kwargs: t.Any) -> str:
		def dumps(obj: t.Any, **kwargs: t.Any) -> str:
		"""Serialize data as JSON.
		@@ -96,2 +25,5 @@

		.. versionchanged:: 2.3
		The ``app`` parameter was removed.

		.. versionchanged:: 2.2
		@@ -101,5 +33,2 @@ Calls ``current_app.json.dumps``, allowing an app to override

		.. versionchanged:: 2.2
		The ``app`` parameter will be removed in Flask 2.3.

		.. versionchanged:: 2.0.2
		@@ -115,17 +44,5 @@ :class:`decimal.Decimal` is supported by converting to a string.
		"""
		if app is not None:
		import warnings
		if current_app:
		return current_app.json.dumps(obj, **kwargs)

		warnings.warn(
		"The 'app' parameter is deprecated and will be removed in"
		" Flask 2.3. Call 'app.json.dumps' directly instead.",
		DeprecationWarning,
		stacklevel=2,
		)
		else:
		app = current_app

		if app:
		return app.json.dumps(obj, **kwargs)

		kwargs.setdefault("default", _default)
		@@ -135,5 +52,3 @@ return _json.dumps(obj, **kwargs)

		def dump(
		obj: t.Any, fp: t.IO[str], , app: Flask \| None = None, *kwargs: t.Any
		) -> None:
		def dump(obj: t.Any, fp: t.IO[str], **kwargs: t.Any) -> None:
		"""Serialize data as JSON and write to a file.
		@@ -150,2 +65,5 @@

		.. versionchanged:: 2.3
		The ``app`` parameter was removed.

		.. versionchanged:: 2.2
		@@ -155,5 +73,2 @@ Calls ``current_app.json.dump``, allowing an app to override

		.. versionchanged:: 2.2
		The ``app`` parameter will be removed in Flask 2.3.

		.. versionchanged:: 2.0
		@@ -163,17 +78,5 @@ Writing to a binary file, and the ``encoding`` argument, will be
		"""
		if app is not None:
		import warnings

		warnings.warn(
		"The 'app' parameter is deprecated and will be removed in"
		" Flask 2.3. Call 'app.json.dump' directly instead.",
		DeprecationWarning,
		stacklevel=2,
		)
		if current_app:
		current_app.json.dump(obj, fp, **kwargs)
		else:
		app = current_app

		if app:
		app.json.dump(obj, fp, **kwargs)
		else:
		kwargs.setdefault("default", _default)
		@@ -183,3 +86,3 @@ _json.dump(obj, fp, **kwargs)

		def loads(s: str \| bytes, , app: Flask \| None = None, *kwargs: t.Any) -> t.Any:
		def loads(s: str \| bytes, **kwargs: t.Any) -> t.Any:
		"""Deserialize data as JSON.
		@@ -194,2 +97,5 @@

		.. versionchanged:: 2.3
		The ``app`` parameter was removed.

		.. versionchanged:: 2.2
		@@ -199,5 +105,2 @@ Calls ``current_app.json.loads``, allowing an app to override

		.. versionchanged:: 2.2
		The ``app`` parameter will be removed in Flask 2.3.

		.. versionchanged:: 2.0
		@@ -211,21 +114,9 @@ ``encoding`` will be removed in Flask 2.1. The data must be a
		"""
		if app is not None:
		import warnings
		if current_app:
		return current_app.json.loads(s, **kwargs)

		warnings.warn(
		"The 'app' parameter is deprecated and will be removed in"
		" Flask 2.3. Call 'app.json.loads' directly instead.",
		DeprecationWarning,
		stacklevel=2,
		)
		else:
		app = current_app

		if app:
		return app.json.loads(s, **kwargs)

		return _json.loads(s, **kwargs)


		def load(fp: t.IO[t.AnyStr], , app: Flask \| None = None, *kwargs: t.Any) -> t.Any:
		def load(fp: t.IO[t.AnyStr], **kwargs: t.Any) -> t.Any:
		"""Deserialize data as JSON read from a file.
		@@ -240,2 +131,5 @@

		.. versionchanged:: 2.3
		The ``app`` parameter was removed.

		.. versionchanged:: 2.2
		@@ -252,74 +146,8 @@ Calls ``current_app.json.load``, allowing an app to override
		"""
		if app is not None:
		import warnings
		if current_app:
		return current_app.json.load(fp, **kwargs)

		warnings.warn(
		"The 'app' parameter is deprecated and will be removed in"
		" Flask 2.3. Call 'app.json.load' directly instead.",
		DeprecationWarning,
		stacklevel=2,
		)
		else:
		app = current_app

		if app:
		return app.json.load(fp, **kwargs)

		return _json.load(fp, **kwargs)


		def htmlsafe_dumps(obj: t.Any, **kwargs: t.Any) -> str:
		"""Serialize an object to a string of JSON with :func:`dumps`, then
		replace HTML-unsafe characters with Unicode escapes and mark the
		result safe with :class:`~markupsafe.Markup`.

		This is available in templates as the ``\|tojson`` filter.

		The returned string is safe to render in HTML documents and
		``<script>`` tags. The exception is in HTML attributes that are
		double quoted; either use single quotes or the ``\|forceescape``
		filter.

		.. deprecated:: 2.2
		Will be removed in Flask 2.3. This is built-in to Jinja now.

		.. versionchanged:: 2.0
		Uses :func:`jinja2.utils.htmlsafe_json_dumps`. The returned
		value is marked safe by wrapping in :class:`~markupsafe.Markup`.

		.. versionchanged:: 0.10
		Single quotes are escaped, making this safe to use in HTML,
		``<script>`` tags, and single-quoted attributes without further
		escaping.
		"""
		import warnings

		warnings.warn(
		"'htmlsafe_dumps' is deprecated and will be removed in Flask"
		" 2.3. Use 'jinja2.utils.htmlsafe_json_dumps' instead.",
		DeprecationWarning,
		stacklevel=2,
		)
		return _jinja_htmlsafe_dumps(obj, dumps=dumps, **kwargs)


		def htmlsafe_dump(obj: t.Any, fp: t.IO[str], **kwargs: t.Any) -> None:
		"""Serialize an object to JSON written to a file object, replacing
		HTML-unsafe characters with Unicode escapes. See
		:func:`htmlsafe_dumps` and :func:`dumps`.

		.. deprecated:: 2.2
		Will be removed in Flask 2.3.
		"""
		import warnings

		warnings.warn(
		"'htmlsafe_dump' is deprecated and will be removed in Flask"
		" 2.3. Use 'jinja2.utils.htmlsafe_json_dumps' instead.",
		DeprecationWarning,
		stacklevel=2,
		)
		fp.write(htmlsafe_dumps(obj, **kwargs))


		def jsonify(args: t.Any, *kwargs: t.Any) -> Response:
		@@ -326,0 +154,0 @@ """Serialize the given arguments as JSON, and return a

+7

-101

src/flask/json/provider.py

		@@ -13,4 +13,2 @@ from __future__ import annotations

		from ..globals import request

		if t.TYPE_CHECKING: # pragma: no cover
		@@ -78,3 +76,3 @@ from ..app import Flask
		def _prepare_response_obj(
		self, args: t.Tuple[t.Any, ...], kwargs: t.Dict[str, t.Any]
		self, args: tuple[t.Any, ...], kwargs: dict[str, t.Any]
		) -> t.Any:
		@@ -181,53 +179,5 @@ if args and kwargs:
		"""
		cls = self._app._json_encoder
		bp = self._app.blueprints.get(request.blueprint) if request else None

		if bp is not None and bp._json_encoder is not None:
		cls = bp._json_encoder

		if cls is not None:
		import warnings

		warnings.warn(
		"Setting 'json_encoder' on the app or a blueprint is"
		" deprecated and will be removed in Flask 2.3."
		" Customize 'app.json' instead.",
		DeprecationWarning,
		)
		kwargs.setdefault("cls", cls)

		if "default" not in cls.__dict__:
		kwargs.setdefault("default", self.default)
		else:
		kwargs.setdefault("default", self.default)

		ensure_ascii = self._app.config["JSON_AS_ASCII"]
		sort_keys = self._app.config["JSON_SORT_KEYS"]

		if ensure_ascii is not None:
		import warnings

		warnings.warn(
		"The 'JSON_AS_ASCII' config key is deprecated and will"
		" be removed in Flask 2.3. Set 'app.json.ensure_ascii'"
		" instead.",
		DeprecationWarning,
		)
		else:
		ensure_ascii = self.ensure_ascii

		if sort_keys is not None:
		import warnings

		warnings.warn(
		"The 'JSON_SORT_KEYS' config key is deprecated and will"
		" be removed in Flask 2.3. Set 'app.json.sort_keys'"
		" instead.",
		DeprecationWarning,
		)
		else:
		sort_keys = self.sort_keys

		kwargs.setdefault("ensure_ascii", ensure_ascii)
		kwargs.setdefault("sort_keys", sort_keys)
		kwargs.setdefault("default", self.default)
		kwargs.setdefault("ensure_ascii", self.ensure_ascii)
		kwargs.setdefault("sort_keys", self.sort_keys)
		return json.dumps(obj, **kwargs)
		@@ -241,19 +191,2 @@
		"""
		cls = self._app._json_decoder
		bp = self._app.blueprints.get(request.blueprint) if request else None

		if bp is not None and bp._json_decoder is not None:
		cls = bp._json_decoder

		if cls is not None:
		import warnings

		warnings.warn(
		"Setting 'json_decoder' on the app or a blueprint is"
		" deprecated and will be removed in Flask 2.3."
		" Customize 'app.json' instead.",
		DeprecationWarning,
		)
		kwargs.setdefault("cls", cls)

		return json.loads(s, **kwargs)
		@@ -278,20 +211,5 @@
		obj = self._prepare_response_obj(args, kwargs)
		dump_args: t.Dict[str, t.Any] = {}
		pretty = self._app.config["JSONIFY_PRETTYPRINT_REGULAR"]
		mimetype = self._app.config["JSONIFY_MIMETYPE"]
		dump_args: dict[str, t.Any] = {}

		if pretty is not None:
		import warnings

		warnings.warn(
		"The 'JSONIFY_PRETTYPRINT_REGULAR' config key is"
		" deprecated and will be removed in Flask 2.3. Set"
		" 'app.json.compact' instead.",
		DeprecationWarning,
		)
		compact: bool \| None = not pretty
		else:
		compact = self.compact

		if (compact is None and self._app.debug) or compact is False:
		if (self.compact is None and self._app.debug) or self.compact is False:
		dump_args.setdefault("indent", 2)
		@@ -301,16 +219,4 @@ else:

		if mimetype is not None:
		import warnings

		warnings.warn(
		"The 'JSONIFY_MIMETYPE' config key is deprecated and"
		" will be removed in Flask 2.3. Set 'app.json.mimetype'"
		" instead.",
		DeprecationWarning,
		)
		else:
		mimetype = self.mimetype

		return self._app.response_class(
		f"{self.dumps(obj, **dump_args)}\n", mimetype=mimetype
		f"{self.dumps(obj, **dump_args)}\n", mimetype=self.mimetype
		)

+10

-8

src/flask/json/tag.py

		@@ -43,2 +43,4 @@ """
		"""
		from __future__ import annotations

		import typing as t
		@@ -65,5 +67,5 @@ from base64 import b64decode
		#: only used as an intermediate step during tagging.
		key: t.Optional[str] = None
		key: str \| None = None

		def __init__(self, serializer: "TaggedJSONSerializer") -> None:
		def __init__(self, serializer: TaggedJSONSerializer) -> None:
		"""Create a tagger for the given serializer."""
		@@ -249,4 +251,4 @@ self.serializer = serializer
		def __init__(self) -> None:
		self.tags: t.Dict[str, JSONTag] = {}
		self.order: t.List[JSONTag] = []
		self.tags: dict[str, JSONTag] = {}
		self.order: list[JSONTag] = []

		@@ -258,5 +260,5 @@ for cls in self.default_tags:
		self,
		tag_class: t.Type[JSONTag],
		tag_class: type[JSONTag],
		force: bool = False,
		index: t.Optional[int] = None,
		index: int \| None = None,
		) -> None:
		@@ -290,3 +292,3 @@ """Register a new tag with this serializer.

		def tag(self, value: t.Any) -> t.Dict[str, t.Any]:
		def tag(self, value: t.Any) -> dict[str, t.Any]:
		"""Convert a value to a tagged representation if necessary."""
		@@ -299,3 +301,3 @@ for tag in self.order:

		def untag(self, value: t.Dict[str, t.Any]) -> t.Any:
		def untag(self, value: dict[str, t.Any]) -> t.Any:
		"""Convert a tagged representation back to the original type."""
		@@ -302,0 +304,0 @@ if len(value) != 1:

+3

-1

src/flask/logging.py

		@@ -0,1 +1,3 @@
		from __future__ import annotations

		import logging
		@@ -53,3 +55,3 @@ import sys

		def create_logger(app: "Flask") -> logging.Logger:
		def create_logger(app: Flask) -> logging.Logger:
		"""Get the Flask app's logger and configure it if needed.
		@@ -56,0 +58,0 @@

+68

-131

src/flask/scaffold.py

		@@ -0,6 +1,6 @@
		from __future__ import annotations

		import importlib.util
		import json
		import os
		import pathlib
		import pkgutil
		import sys
		@@ -15,2 +15,3 @@ import typing as t
		from werkzeug.exceptions import HTTPException
		from werkzeug.utils import cached_property

		@@ -21,3 +22,2 @@ from . import typing as ft
		from .helpers import get_root_path
		from .helpers import locked_cached_property
		from .helpers import send_from_directory
		@@ -76,26 +76,12 @@ from .templating import _default_template_ctx_processor
		name: str
		_static_folder: t.Optional[str] = None
		_static_url_path: t.Optional[str] = None
		_static_folder: str \| None = None
		_static_url_path: str \| None = None

		#: JSON encoder class used by :func:`flask.json.dumps`. If a
		#: blueprint sets this, it will be used instead of the app's value.
		#:
		#: .. deprecated:: 2.2
		#: Will be removed in Flask 2.3.
		json_encoder: t.Union[t.Type[json.JSONEncoder], None] = None

		#: JSON decoder class used by :func:`flask.json.loads`. If a
		#: blueprint sets this, it will be used instead of the app's value.
		#:
		#: .. deprecated:: 2.2
		#: Will be removed in Flask 2.3.
		json_decoder: t.Union[t.Type[json.JSONDecoder], None] = None

		def __init__(
		self,
		import_name: str,
		static_folder: t.Optional[t.Union[str, os.PathLike]] = None,
		static_url_path: t.Optional[str] = None,
		template_folder: t.Optional[t.Union[str, os.PathLike]] = None,
		root_path: t.Optional[str] = None,
		static_folder: str \| os.PathLike \| None = None,
		static_url_path: str \| None = None,
		template_folder: str \| os.PathLike \| None = None,
		root_path: str \| None = None,
		):
		@@ -133,3 +119,3 @@ #: The name of the package or module that this object belongs
		#: directly and its format may change at any time.
		self.view_functions: t.Dict[str, t.Callable] = {}
		self.view_functions: dict[str, t.Callable] = {}

		@@ -149,5 +135,5 @@ #: A data structure of registered error handlers, in the format
		#: directly and its format may change at any time.
		self.error_handler_spec: t.Dict[
		self.error_handler_spec: dict[
		ft.AppOrBlueprintKey,
		t.Dict[t.Optional[int], t.Dict[t.Type[Exception], ft.ErrorHandlerCallable]],
		dict[int \| None, dict[type[Exception], ft.ErrorHandlerCallable]],
		] = defaultdict(lambda: defaultdict(dict))
		@@ -165,4 +151,4 @@
		#: directly and its format may change at any time.
		self.before_request_funcs: t.Dict[
		ft.AppOrBlueprintKey, t.List[ft.BeforeRequestCallable]
		self.before_request_funcs: dict[
		ft.AppOrBlueprintKey, list[ft.BeforeRequestCallable]
		] = defaultdict(list)
		@@ -180,4 +166,4 @@
		#: directly and its format may change at any time.
		self.after_request_funcs: t.Dict[
		ft.AppOrBlueprintKey, t.List[ft.AfterRequestCallable]
		self.after_request_funcs: dict[
		ft.AppOrBlueprintKey, list[ft.AfterRequestCallable]
		] = defaultdict(list)
		@@ -196,4 +182,4 @@
		#: directly and its format may change at any time.
		self.teardown_request_funcs: t.Dict[
		ft.AppOrBlueprintKey, t.List[ft.TeardownCallable]
		self.teardown_request_funcs: dict[
		ft.AppOrBlueprintKey, list[ft.TeardownCallable]
		] = defaultdict(list)
		@@ -212,4 +198,4 @@
		#: directly and its format may change at any time.
		self.template_context_processors: t.Dict[
		ft.AppOrBlueprintKey, t.List[ft.TemplateContextProcessorCallable]
		self.template_context_processors: dict[
		ft.AppOrBlueprintKey, list[ft.TemplateContextProcessorCallable]
		] = defaultdict(list, {None: [_default_template_ctx_processor]})
		@@ -228,5 +214,5 @@
		#: directly and its format may change at any time.
		self.url_value_preprocessors: t.Dict[
		self.url_value_preprocessors: dict[
		ft.AppOrBlueprintKey,
		t.List[ft.URLValuePreprocessorCallable],
		list[ft.URLValuePreprocessorCallable],
		] = defaultdict(list)
		@@ -245,4 +231,4 @@
		#: directly and its format may change at any time.
		self.url_default_functions: t.Dict[
		ft.AppOrBlueprintKey, t.List[ft.URLDefaultCallable]
		self.url_default_functions: dict[
		ft.AppOrBlueprintKey, list[ft.URLDefaultCallable]
		] = defaultdict(list)
		@@ -257,3 +243,3 @@
		@property
		def static_folder(self) -> t.Optional[str]:
		def static_folder(self) -> str \| None:
		"""The absolute path to the configured static folder. ``None``
		@@ -268,3 +254,3 @@ if no static folder is set.
		@static_folder.setter
		def static_folder(self, value: t.Optional[t.Union[str, os.PathLike]]) -> None:
		def static_folder(self, value: str \| os.PathLike \| None) -> None:
		if value is not None:
		@@ -284,3 +270,3 @@ value = os.fspath(value).rstrip(r"\/")
		@property
		def static_url_path(self) -> t.Optional[str]:
		def static_url_path(self) -> str \| None:
		"""The URL prefix that the static route will be accessible from.
		@@ -301,3 +287,3 @@
		@static_url_path.setter
		def static_url_path(self, value: t.Optional[str]) -> None:
		def static_url_path(self, value: str \| None) -> None:
		if value is not None:
		@@ -308,3 +294,3 @@ value = value.rstrip("/")

		def get_send_file_max_age(self, filename: t.Optional[str]) -> t.Optional[int]:
		def get_send_file_max_age(self, filename: str \| None) -> int \| None:
		"""Used by :func:`send_file` to determine the ``max_age`` cache
		@@ -333,3 +319,3 @@ value for a given file path if it wasn't passed.

		def send_static_file(self, filename: str) -> "Response":
		def send_static_file(self, filename: str) -> Response:
		"""The view function used to serve files from
		@@ -352,4 +338,4 @@ :attr:`static_folder`. A route is automatically registered for

		@locked_cached_property
		def jinja_loader(self) -> t.Optional[FileSystemLoader]:
		@cached_property
		def jinja_loader(self) -> FileSystemLoader \| None:
		"""The Jinja loader for this object's templates. By default this
		@@ -476,5 +462,5 @@ is a class :class:`jinja2.loaders.FileSystemLoader` to
		rule: str,
		endpoint: t.Optional[str] = None,
		view_func: t.Optional[ft.RouteCallable] = None,
		provide_automatic_options: t.Optional[bool] = None,
		endpoint: str \| None = None,
		view_func: ft.RouteCallable \| None = None,
		provide_automatic_options: bool \| None = None,
		**options: t.Any,
		@@ -705,3 +691,3 @@ ) -> None:
		def errorhandler(
		self, code_or_exception: t.Union[t.Type[Exception], int]
		self, code_or_exception: type[Exception] \| int
		) -> t.Callable[[T_error_handler], T_error_handler]:
		@@ -751,3 +737,3 @@ """Register a function to handle errors by code or exception class.
		self,
		code_or_exception: t.Union[t.Type[Exception], int],
		code_or_exception: type[Exception] \| int,
		f: ft.ErrorHandlerCallable,
		@@ -766,4 +752,4 @@ ) -> None:
		def _get_exc_class_and_code(
		exc_class_or_code: t.Union[t.Type[Exception], int]
		) -> t.Tuple[t.Type[Exception], t.Optional[int]]:
		exc_class_or_code: type[Exception] \| int,
		) -> tuple[type[Exception], int \| None]:
		"""Get the exception class being handled. For HTTP status codes
		@@ -776,3 +762,3 @@ or ``HTTPException`` subclasses, return both the exception and
		"""
		exc_class: t.Type[Exception]
		exc_class: type[Exception]

		@@ -819,27 +805,2 @@ if isinstance(exc_class_or_code, int):

		def _matching_loader_thinks_module_is_package(loader, mod_name):
		"""Attempt to figure out if the given name is a package or a module.

		:param: loader: The loader that handled the name.
		:param mod_name: The name of the package or module.
		"""
		# Use loader.is_package if it's available.
		if hasattr(loader, "is_package"):
		return loader.is_package(mod_name)

		cls = type(loader)

		# NamespaceLoader doesn't implement is_package, but all names it
		# loads must be packages.
		if cls.__module__ == "_frozen_importlib" and cls.__name__ == "NamespaceLoader":
		return True

		# Otherwise we need to fail with an error that explains what went
		# wrong.
		raise AttributeError(
		f"'{cls.__name__}.is_package()' must be implemented for PEP 302"
		f" import hooks."
		)


		def _path_is_relative_to(path: pathlib.PurePath, base: str) -> bool:
		@@ -863,61 +824,37 @@ # Path.is_relative_to doesn't exist until Python 3.9
		raise ValueError("not found")
		# ImportError: the machinery told us it does not exist
		# ValueError:
		# - the module name was invalid
		# - the module name is __main__
		# - we raised `ValueError` due to `root_spec` being `None`
		except (ImportError, ValueError):
		pass # handled below
		else:
		# ImportError: the machinery told us it does not exist
		# ValueError:
		# - the module name was invalid
		# - the module name is __main__
		# - we raised `ValueError` due to `root_spec` being `None`
		return os.getcwd()

		if root_spec.origin in {"namespace", None}:
		# namespace package
		if root_spec.origin in {"namespace", None}:
		package_spec = importlib.util.find_spec(import_name)
		if package_spec is not None and package_spec.submodule_search_locations:
		# Pick the path in the namespace that contains the submodule.
		package_path = pathlib.Path(
		os.path.commonpath(package_spec.submodule_search_locations)
		)
		search_locations = (
		location
		for location in root_spec.submodule_search_locations
		if _path_is_relative_to(package_path, location)
		)
		else:
		# Pick the first path.
		search_locations = iter(root_spec.submodule_search_locations)
		return os.path.dirname(next(search_locations))
		# a package (with __init__.py)
		elif root_spec.submodule_search_locations:
		return os.path.dirname(os.path.dirname(root_spec.origin))
		# just a normal module
		package_spec = importlib.util.find_spec(import_name)

		if package_spec is not None and package_spec.submodule_search_locations:
		# Pick the path in the namespace that contains the submodule.
		package_path = pathlib.Path(
		os.path.commonpath(package_spec.submodule_search_locations)
		)
		search_location = next(
		location
		for location in root_spec.submodule_search_locations
		if _path_is_relative_to(package_path, location)
		)
		else:
		return os.path.dirname(root_spec.origin)
		# Pick the first path.
		search_location = root_spec.submodule_search_locations[0]

		# we were unable to find the `package_path` using PEP 451 loaders
		loader = pkgutil.get_loader(root_mod_name)

		if loader is None or root_mod_name == "__main__":
		# import name is not found, or interactive/main module
		return os.getcwd()

		if hasattr(loader, "get_filename"):
		filename = loader.get_filename(root_mod_name)
		elif hasattr(loader, "archive"):
		# zipimporter's loader.archive points to the .egg or .zip file.
		filename = loader.archive
		return os.path.dirname(search_location)
		elif root_spec.submodule_search_locations:
		# package with __init__.py
		return os.path.dirname(os.path.dirname(root_spec.origin))
		else:
		# At least one loader is missing both get_filename and archive:
		# Google App Engine's HardenedModulesHook, use __file__.
		filename = importlib.import_module(root_mod_name).__file__
		# module
		return os.path.dirname(root_spec.origin)

		package_path = os.path.abspath(os.path.dirname(filename))

		# If the imported name is a package, filename is currently pointing
		# to the root of the package, need to get the current directory.
		if _matching_loader_thinks_module_is_package(loader, root_mod_name):
		package_path = os.path.dirname(package_path)

		return package_path


		def find_package(import_name: str):
		@@ -924,0 +861,0 @@ """Find the prefix that a package is installed under, and the path

+24

-78

src/flask/sessions.py

		@@ -0,4 +1,5 @@
		from __future__ import annotations

		import hashlib
		import typing as t
		import warnings
		from collections.abc import MutableMapping
		@@ -12,7 +13,5 @@ from datetime import datetime

		from .helpers import is_ip
		from .json.tag import TaggedJSONSerializer

		if t.TYPE_CHECKING: # pragma: no cover
		import typing_extensions as te
		from .app import Flask
		@@ -98,3 +97,3 @@ from .wrappers import Request, Response

		def _fail(self, args: t.Any, *kwargs: t.Any) -> "te.NoReturn":
		def _fail(self, args: t.Any, *kwargs: t.Any) -> t.NoReturn:
		raise RuntimeError(
		@@ -160,3 +159,3 @@ "The session is unavailable because no secret "

		def make_null_session(self, app: "Flask") -> NullSession:
		def make_null_session(self, app: Flask) -> NullSession:
		"""Creates a null session which acts as a replacement object if the
		@@ -182,65 +181,20 @@ real session support could not be loaded due to a configuration

		def get_cookie_name(self, app: "Flask") -> str:
		def get_cookie_name(self, app: Flask) -> str:
		"""The name of the session cookie. Uses``app.config["SESSION_COOKIE_NAME"]``."""
		return app.config["SESSION_COOKIE_NAME"]

		def get_cookie_domain(self, app: "Flask") -> t.Optional[str]:
		"""Returns the domain that should be set for the session cookie.
		def get_cookie_domain(self, app: Flask) -> str \| None:
		"""The value of the ``Domain`` parameter on the session cookie. If not set,
		browsers will only send the cookie to the exact domain it was set from.
		Otherwise, they will send it to any subdomain of the given value as well.

		Uses ``SESSION_COOKIE_DOMAIN`` if it is configured, otherwise
		falls back to detecting the domain based on ``SERVER_NAME``.
		Uses the :data:`SESSION_COOKIE_DOMAIN` config.

		Once detected (or if not set at all), ``SESSION_COOKIE_DOMAIN`` is
		updated to avoid re-running the logic.
		.. versionchanged:: 2.3
		Not set by default, does not fall back to ``SERVER_NAME``.
		"""

		rv = app.config["SESSION_COOKIE_DOMAIN"]
		return rv if rv else None

		# set explicitly, or cached from SERVER_NAME detection
		# if False, return None
		if rv is not None:
		return rv if rv else None

		rv = app.config["SERVER_NAME"]

		# server name not set, cache False to return none next time
		if not rv:
		app.config["SESSION_COOKIE_DOMAIN"] = False
		return None

		# chop off the port which is usually not supported by browsers
		# remove any leading '.' since we'll add that later
		rv = rv.rsplit(":", 1)[0].lstrip(".")

		if "." not in rv:
		# Chrome doesn't allow names without a '.'. This should only
		# come up with localhost. Hack around this by not setting
		# the name, and show a warning.
		warnings.warn(
		f"{rv!r} is not a valid cookie domain, it must contain"
		" a '.'. Add an entry to your hosts file, for example"
		f" '{rv}.localdomain', and use that instead."
		)
		app.config["SESSION_COOKIE_DOMAIN"] = False
		return None

		ip = is_ip(rv)

		if ip:
		warnings.warn(
		"The session cookie domain is an IP address. This may not work"
		" as intended in some browsers. Add an entry to your hosts"
		' file, for example "localhost.localdomain", and use that'
		" instead."
		)

		# if this is not an ip and app is mounted at the root, allow subdomain
		# matching by adding a '.' prefix
		if self.get_cookie_path(app) == "/" and not ip:
		rv = f".{rv}"

		app.config["SESSION_COOKIE_DOMAIN"] = rv
		return rv

		def get_cookie_path(self, app: "Flask") -> str:
		def get_cookie_path(self, app: Flask) -> str:
		"""Returns the path for which the cookie should be valid. The
		@@ -253,3 +207,3 @@ default implementation uses the value from the ``SESSION_COOKIE_PATH``

		def get_cookie_httponly(self, app: "Flask") -> bool:
		def get_cookie_httponly(self, app: Flask) -> bool:
		"""Returns True if the session cookie should be httponly. This
		@@ -261,3 +215,3 @@ currently just returns the value of the ``SESSION_COOKIE_HTTPONLY``

		def get_cookie_secure(self, app: "Flask") -> bool:
		def get_cookie_secure(self, app: Flask) -> bool:
		"""Returns True if the cookie should be secure. This currently
		@@ -268,3 +222,3 @@ just returns the value of the ``SESSION_COOKIE_SECURE`` setting.

		def get_cookie_samesite(self, app: "Flask") -> str:
		def get_cookie_samesite(self, app: Flask) -> str:
		"""Return ``'Strict'`` or ``'Lax'`` if the cookie should use the
		@@ -276,5 +230,3 @@ ``SameSite`` attribute. This currently just returns the value of

		def get_expiration_time(
		self, app: "Flask", session: SessionMixin
		) -> t.Optional[datetime]:
		def get_expiration_time(self, app: Flask, session: SessionMixin) -> datetime \| None:
		"""A helper method that returns an expiration date for the session
		@@ -289,3 +241,3 @@ or ``None`` if the session is linked to the browser session. The

		def should_set_cookie(self, app: "Flask", session: SessionMixin) -> bool:
		def should_set_cookie(self, app: Flask, session: SessionMixin) -> bool:
		"""Used by session backends to determine if a ``Set-Cookie`` header
		@@ -306,5 +258,3 @@ should be set for this session cookie for this response. If the session

		def open_session(
		self, app: "Flask", request: "Request"
		) -> t.Optional[SessionMixin]:
		def open_session(self, app: Flask, request: Request) -> SessionMixin \| None:
		"""This is called at the beginning of each request, after
		@@ -324,3 +274,3 @@ pushing the request context, before matching the URL.
		def save_session(
		self, app: "Flask", session: SessionMixin, response: "Response"
		self, app: Flask, session: SessionMixin, response: Response
		) -> None:
		@@ -356,5 +306,3 @@ """This is called at the end of each request, after generating

		def get_signing_serializer(
		self, app: "Flask"
		) -> t.Optional[URLSafeTimedSerializer]:
		def get_signing_serializer(self, app: Flask) -> URLSafeTimedSerializer \| None:
		if not app.secret_key:
		@@ -372,5 +320,3 @@ return None

		def open_session(
		self, app: "Flask", request: "Request"
		) -> t.Optional[SecureCookieSession]:
		def open_session(self, app: Flask, request: Request) -> SecureCookieSession \| None:
		s = self.get_signing_serializer(app)
		@@ -390,3 +336,3 @@ if s is None:
		def save_session(
		self, app: "Flask", session: SessionMixin, response: "Response"
		self, app: Flask, session: SessionMixin, response: Response
		) -> None:
		@@ -393,0 +339,0 @@ name = self.get_cookie_name(app)

+18

-41

src/flask/signals.py

		@@ -0,47 +1,11 @@
		from __future__ import annotations

		import typing as t
		import warnings

		try:
		from blinker import Namespace
		from blinker import Namespace

		signals_available = True
		except ImportError:
		signals_available = False

		class Namespace: # type: ignore
		def signal(self, name: str, doc: t.Optional[str] = None) -> "_FakeSignal":
		return _FakeSignal(name, doc)

		class _FakeSignal:
		"""If blinker is unavailable, create a fake class with the same
		interface that allows sending of signals but will fail with an
		error on anything else. Instead of doing anything on send, it
		will just ignore the arguments and do nothing instead.
		"""

		def __init__(self, name: str, doc: t.Optional[str] = None) -> None:
		self.name = name
		self.__doc__ = doc

		def send(self, args: t.Any, *kwargs: t.Any) -> t.Any:
		pass

		def _fail(self, args: t.Any, *kwargs: t.Any) -> t.Any:
		raise RuntimeError(
		"Signalling support is unavailable because the blinker"
		" library is not installed."
		) from None

		connect = connect_via = connected_to = temporarily_connected_to = _fail
		disconnect = _fail
		has_receivers_for = receivers_for = _fail
		del _fail


		# The namespace for code signals. If you are not Flask code, do
		# not put signals in here. Create your own namespace instead.
		# This namespace is only for signals provided by Flask itself.
		_signals = Namespace()


		# Core signals. For usage examples grep the source code or consult
		# the API documentation in docs/api.rst as well as docs/signals.rst
		template_rendered = _signals.signal("template-rendered")
		@@ -57,1 +21,14 @@ before_render_template = _signals.signal("before-render-template")
		message_flashed = _signals.signal("message-flashed")


		def __getattr__(name: str) -> t.Any:
		if name == "signals_available":
		warnings.warn(
		"The 'signals_available' attribute is deprecated and will be removed in"
		" Flask 2.4. Signals are always available.",
		DeprecationWarning,
		stacklevel=2,
		)
		return True

		raise AttributeError(name)

+31

-23

src/flask/templating.py

		@@ -0,1 +1,3 @@
		from __future__ import annotations

		import typing as t
		@@ -21,3 +23,3 @@

		def _default_template_ctx_processor() -> t.Dict[str, t.Any]:
		def _default_template_ctx_processor() -> dict[str, t.Any]:
		"""Default template context processor. Injects `request`,
		@@ -28,3 +30,3 @@ `session` and `g`.
		reqctx = _cv_request.get(None)
		rv: t.Dict[str, t.Any] = {}
		rv: dict[str, t.Any] = {}
		if appctx is not None:
		@@ -44,3 +46,3 @@ rv["g"] = appctx.g

		def __init__(self, app: "Flask", **options: t.Any) -> None:
		def __init__(self, app: Flask, **options: t.Any) -> None:
		if "loader" not in options:
		@@ -57,3 +59,3 @@ options["loader"] = app.create_global_jinja_loader()

		def __init__(self, app: "Flask") -> None:
		def __init__(self, app: Flask) -> None:
		self.app = app
		@@ -63,3 +65,3 @@
		self, environment: Environment, template: str
		) -> t.Tuple[str, t.Optional[str], t.Optional[t.Callable]]:
		) -> tuple[str, str \| None, t.Callable \| None]:
		if self.app.config["EXPLAIN_TEMPLATE_LOADING"]:
		@@ -71,8 +73,6 @@ return self._get_source_explained(environment, template)
		self, environment: Environment, template: str
		) -> t.Tuple[str, t.Optional[str], t.Optional[t.Callable]]:
		) -> tuple[str, str \| None, t.Callable \| None]:
		attempts = []
		rv: t.Optional[t.Tuple[str, t.Optional[str], t.Optional[t.Callable[[], bool]]]]
		trv: t.Optional[
		t.Tuple[str, t.Optional[str], t.Optional[t.Callable[[], bool]]]
		] = None
		rv: tuple[str, str \| None, t.Callable[[], bool] \| None] \| None
		trv: None \| (tuple[str, str \| None, t.Callable[[], bool] \| None]) = None

		@@ -98,3 +98,3 @@ for srcobj, loader in self._iter_loaders(template):
		self, environment: Environment, template: str
		) -> t.Tuple[str, t.Optional[str], t.Optional[t.Callable]]:
		) -> tuple[str, str \| None, t.Callable \| None]:
		for _srcobj, loader in self._iter_loaders(template):
		@@ -109,3 +109,3 @@ try:
		self, template: str
		) -> t.Generator[t.Tuple["Scaffold", BaseLoader], None, None]:
		) -> t.Generator[tuple[Scaffold, BaseLoader], None, None]:
		loader = self.app.jinja_loader
		@@ -120,3 +120,3 @@ if loader is not None:

		def list_templates(self) -> t.List[str]:
		def list_templates(self) -> list[str]:
		result = set()
		@@ -136,7 +136,11 @@ loader = self.app.jinja_loader

		def _render(app: "Flask", template: Template, context: t.Dict[str, t.Any]) -> str:
		def _render(app: Flask, template: Template, context: dict[str, t.Any]) -> str:
		app.update_template_context(context)
		before_render_template.send(app, template=template, context=context)
		before_render_template.send(
		app, _async_wrapper=app.ensure_sync, template=template, context=context
		)
		rv = template.render(context)
		template_rendered.send(app, template=template, context=context)
		template_rendered.send(
		app, _async_wrapper=app.ensure_sync, template=template, context=context
		)
		return rv
		@@ -146,4 +150,4 @@
		def render_template(
		template_name_or_list: t.Union[str, Template, t.List[t.Union[str, Template]]],
		**context: t.Any
		template_name_or_list: str \| Template \| list[str \| Template],
		**context: t.Any,
		) -> str:
		@@ -174,10 +178,14 @@ """Render a template by name with the given context.
		def _stream(
		app: "Flask", template: Template, context: t.Dict[str, t.Any]
		app: Flask, template: Template, context: dict[str, t.Any]
		) -> t.Iterator[str]:
		app.update_template_context(context)
		before_render_template.send(app, template=template, context=context)
		before_render_template.send(
		app, _async_wrapper=app.ensure_sync, template=template, context=context
		)

		def generate() -> t.Iterator[str]:
		yield from template.generate(context)
		template_rendered.send(app, template=template, context=context)
		template_rendered.send(
		app, _async_wrapper=app.ensure_sync, template=template, context=context
		)

		@@ -194,4 +202,4 @@ rv = generate()
		def stream_template(
		template_name_or_list: t.Union[str, Template, t.List[t.Union[str, Template]]],
		**context: t.Any
		template_name_or_list: str \| Template \| list[str \| Template],
		**context: t.Any,
		) -> t.Iterator[str]:
		@@ -198,0 +206,0 @@ """Render a template by name with the given context as a stream.

+35

-41

src/flask/testing.py

		@@ -0,1 +1,4 @@
		from __future__ import annotations

		import importlib.metadata
		import typing as t
		@@ -46,7 +49,7 @@ from contextlib import contextmanager
		self,
		app: "Flask",
		app: Flask,
		path: str = "/",
		base_url: t.Optional[str] = None,
		subdomain: t.Optional[str] = None,
		url_scheme: t.Optional[str] = None,
		base_url: str \| None = None,
		subdomain: str \| None = None,
		url_scheme: str \| None = None,
		*args: t.Any,
		@@ -94,2 +97,14 @@ **kwargs: t.Any,

		_werkzeug_version = ""


		def _get_werkzeug_version() -> str:
		global _werkzeug_version

		if not _werkzeug_version:
		_werkzeug_version = importlib.metadata.version("werkzeug")

		return _werkzeug_version


		class FlaskClient(Client):
		@@ -109,3 +124,3 @@ """Works like a regular Werkzeug test client but has knowledge about

		application: "Flask"
		application: Flask

		@@ -115,7 +130,7 @@ def __init__(self, args: t.Any, *kwargs: t.Any) -> None:
		self.preserve_context = False
		self._new_contexts: t.List[t.ContextManager[t.Any]] = []
		self._new_contexts: list[t.ContextManager[t.Any]] = []
		self._context_stack = ExitStack()
		self.environ_base = {
		"REMOTE_ADDR": "127.0.0.1",
		"HTTP_USER_AGENT": f"werkzeug/{werkzeug.__version__}",
		"HTTP_USER_AGENT": f"Werkzeug/{_get_werkzeug_version()}",
		}
		@@ -143,6 +158,3 @@
		"""
		# new cookie interface for Werkzeug >= 2.3
		cookie_storage = self._cookies if hasattr(self, "_cookies") else self.cookie_jar

		if cookie_storage is None:
		if self._cookies is None:
		raise TypeError(
		@@ -154,8 +166,4 @@ "Cookies are disabled. Create a client with 'use_cookies=True'."
		ctx = app.test_request_context(args, *kwargs)
		self._add_cookies_to_wsgi(ctx.request.environ)

		if hasattr(self, "_add_cookies_to_wsgi"):
		self._add_cookies_to_wsgi(ctx.request.environ)
		else:
		self.cookie_jar.inject_wsgi(ctx.request.environ) # type: ignore[union-attr]

		with ctx:
		@@ -176,21 +184,7 @@ sess = app.session_interface.open_session(app, ctx.request)

		if hasattr(self, "_update_cookies_from_response"):
		try:
		# Werkzeug>=2.3.3
		self._update_cookies_from_response(
		ctx.request.host.partition(":")[0],
		ctx.request.path,
		resp.headers.getlist("Set-Cookie"),
		)
		except TypeError:
		# Werkzeug>=2.3.0,<2.3.3
		self._update_cookies_from_response( # type: ignore[call-arg]
		ctx.request.host.partition(":")[0],
		resp.headers.getlist("Set-Cookie"), # type: ignore[arg-type]
		)
		else:
		# Werkzeug<2.3.0
		self.cookie_jar.extract_wsgi( # type: ignore[union-attr]
		ctx.request.environ, resp.headers
		)
		self._update_cookies_from_response(
		ctx.request.host.partition(":")[0],
		ctx.request.path,
		resp.headers.getlist("Set-Cookie"),
		)

		@@ -220,3 +214,3 @@ def _copy_environ(self, other):
		**kwargs: t.Any,
		) -> "TestResponse":
		) -> TestResponse:
		if args and isinstance(
		@@ -260,3 +254,3 @@ args[0], (werkzeug.test.EnvironBuilder, dict, BaseRequest)

		def __enter__(self) -> "FlaskClient":
		def __enter__(self) -> FlaskClient:
		if self.preserve_context:
		@@ -269,5 +263,5 @@ raise RuntimeError("Cannot nest client invocations")
		self,
		exc_type: t.Optional[type],
		exc_value: t.Optional[BaseException],
		tb: t.Optional[TracebackType],
		exc_type: type \| None,
		exc_value: BaseException \| None,
		tb: TracebackType \| None,
		) -> None:
		@@ -284,3 +278,3 @@ self.preserve_context = False

		def __init__(self, app: "Flask", **kwargs: t.Any) -> None:
		def __init__(self, app: Flask, **kwargs: t.Any) -> None:
		self.app = app
		@@ -287,0 +281,0 @@ super().__init__(**kwargs)

+2

-0

src/flask/typing.py

		@@ -0,1 +1,3 @@
		from __future__ import annotations

		import typing as t
		@@ -2,0 +4,0 @@

+5

-3

src/flask/views.py

		@@ -0,1 +1,3 @@
		from __future__ import annotations

		import typing as t
		@@ -48,3 +50,3 @@
		#: ``add_url_rule`` by default.
		methods: t.ClassVar[t.Optional[t.Collection[str]]] = None
		methods: t.ClassVar[t.Collection[str] \| None] = None

		@@ -54,3 +56,3 @@ #: Control whether the ``OPTIONS`` method is handled automatically.
		#: ``add_url_rule`` by default.
		provide_automatic_options: t.ClassVar[t.Optional[bool]] = None
		provide_automatic_options: t.ClassVar[bool \| None] = None

		@@ -63,3 +65,3 @@ #: A list of decorators to apply, in order, to the generated view
		#: .. versionadded:: 0.8
		decorators: t.ClassVar[t.List[t.Callable]] = []
		decorators: t.ClassVar[list[t.Callable]] = []

		@@ -66,0 +68,0 @@ #: Create a new instance of this view class for every request by

+11

-9

src/flask/wrappers.py

		@@ -0,1 +1,3 @@
		from __future__ import annotations

		import typing as t
		@@ -40,7 +42,7 @@
		#: .. versionadded:: 0.6
		url_rule: t.Optional["Rule"] = None
		url_rule: Rule \| None = None

		#: A dict of view arguments that matched the request. If an exception
		#: happened when matching, this will be ``None``.
		view_args: t.Optional[t.Dict[str, t.Any]] = None
		view_args: dict[str, t.Any] \| None = None

		@@ -51,6 +53,6 @@ #: If matching the URL failed, this is the exception that will be
		#: something similar.
		routing_exception: t.Optional[Exception] = None
		routing_exception: Exception \| None = None

		@property
		def max_content_length(self) -> t.Optional[int]: # type: ignore
		def max_content_length(self) -> int \| None: # type: ignore
		"""Read-only view of the ``MAX_CONTENT_LENGTH`` config key."""
		@@ -63,3 +65,3 @@ if current_app:
		@property
		def endpoint(self) -> t.Optional[str]:
		def endpoint(self) -> str \| None:
		"""The endpoint that matched the request URL.
		@@ -79,3 +81,3 @@
		@property
		def blueprint(self) -> t.Optional[str]:
		def blueprint(self) -> str \| None:
		"""The registered name of the current blueprint.
		@@ -99,3 +101,3 @@
		@property
		def blueprints(self) -> t.List[str]:
		def blueprints(self) -> list[str]:
		"""The registered names of the current blueprint upwards through
		@@ -131,3 +133,3 @@ parent blueprints.

		def on_json_loading_failed(self, e: t.Optional[ValueError]) -> t.Any:
		def on_json_loading_failed(self, e: ValueError \| None) -> t.Any:
		try:
		@@ -160,3 +162,3 @@ return super().on_json_loading_failed(e)

		default_mimetype = "text/html"
		default_mimetype: str \| None = "text/html"

		@@ -163,0 +165,0 @@ json_module = json

+13

-52

tests/conftest.py

		import os
		import pkgutil
		import sys
		import textwrap

		@@ -23,3 +22,2 @@ import pytest
		(os.environ, "FLASK_APP", monkeypatch.notset),
		(os.environ, "FLASK_ENV", monkeypatch.notset),
		(os.environ, "FLASK_DEBUG", monkeypatch.notset),
		@@ -134,6 +132,7 @@ (os.environ, "FLASK_RUN_FROM_CLI", monkeypatch.notset),
		@pytest.fixture
		def modules_tmpdir(tmpdir, monkeypatch):
		"""A tmpdir added to sys.path."""
		rv = tmpdir.mkdir("modules_tmpdir")
		monkeypatch.syspath_prepend(str(rv))
		def modules_tmp_path(tmp_path, monkeypatch):
		"""A temporary directory added to sys.path."""
		rv = tmp_path / "modules_tmp"
		rv.mkdir()
		monkeypatch.syspath_prepend(os.fspath(rv))
		return rv
		@@ -143,16 +142,14 @@
		@pytest.fixture
		def modules_tmpdir_prefix(modules_tmpdir, monkeypatch):
		monkeypatch.setattr(sys, "prefix", str(modules_tmpdir))
		return modules_tmpdir
		def modules_tmp_path_prefix(modules_tmp_path, monkeypatch):
		monkeypatch.setattr(sys, "prefix", os.fspath(modules_tmp_path))
		return modules_tmp_path


		@pytest.fixture
		def site_packages(modules_tmpdir, monkeypatch):
		def site_packages(modules_tmp_path, monkeypatch):
		"""Create a fake site-packages."""
		rv = (
		modules_tmpdir.mkdir("lib")
		.mkdir(f"python{sys.version_info.major}.{sys.version_info.minor}")
		.mkdir("site-packages")
		)
		monkeypatch.syspath_prepend(str(rv))
		py_dir = f"python{sys.version_info.major}.{sys.version_info.minor}"
		rv = modules_tmp_path / "lib" / py_dir / "site-packages"
		rv.mkdir(parents=True)
		monkeypatch.syspath_prepend(os.fspath(rv))
		return rv
		@@ -162,38 +159,2 @@
		@pytest.fixture
		def install_egg(modules_tmpdir, monkeypatch):
		"""Generate egg from package name inside base and put the egg into
		sys.path."""

		def inner(name, base=modules_tmpdir):
		base.join(name).ensure_dir()
		base.join(name).join("__init__.py").ensure()

		egg_setup = base.join("setup.py")
		egg_setup.write(
		textwrap.dedent(
		f"""
		from setuptools import setup
		setup(
		name="{name}",
		version="1.0",
		packages=["site_egg"],
		zip_safe=True,
		)
		"""
		)
		)

		import subprocess

		subprocess.check_call(
		[sys.executable, "setup.py", "bdist_egg"], cwd=str(modules_tmpdir)
		)
		(egg_path,) = modules_tmpdir.join("dist/").listdir()
		monkeypatch.syspath_prepend(str(egg_path))
		return egg_path

		return inner


		@pytest.fixture
		def purge_module(request):
		@@ -200,0 +161,0 @@ def inner(name):

+0

-9

tests/test_async.py

		@@ -98,3 +98,2 @@ import asyncio
		def test_async_before_after_request():
		app_first_called = False
		app_before_called = False
		@@ -111,9 +110,2 @@ app_after_called = False

		with pytest.deprecated_call():

		@app.before_first_request
		async def before_first():
		nonlocal app_first_called
		app_first_called = True

		@app.before_request
		@@ -151,3 +143,2 @@ async def before():
		test_client.get("/")
		assert app_first_called
		assert app_before_called
		@@ -154,0 +145,0 @@ assert app_after_called

+14

-111

tests/test_basic.py

		import gc
		import re
		import time
		import uuid
		@@ -10,6 +9,6 @@ import warnings
		from platform import python_implementation
		from threading import Thread

		import pytest
		import werkzeug.serving
		from markupsafe import Markup
		from werkzeug.exceptions import BadRequest
		@@ -256,4 +255,4 @@ from werkzeug.exceptions import Forbidden

		def test_session_using_server_name(app, client):
		app.config.update(SERVER_NAME="example.com")
		def test_session_path(app, client):
		app.config.update(APPLICATION_ROOT="/foo")

		@@ -265,34 +264,4 @@ @app.route("/")

		rv = client.get("/", "http://example.com/")
		cookie = rv.headers["set-cookie"].lower()
		# or condition for Werkzeug < 2.3
		assert "domain=example.com" in cookie or "domain=.example.com" in cookie


		def test_session_using_server_name_and_port(app, client):
		app.config.update(SERVER_NAME="example.com:8080")

		@app.route("/")
		def index():
		flask.session["testing"] = 42
		return "Hello World"

		rv = client.get("/", "http://example.com:8080/")
		cookie = rv.headers["set-cookie"].lower()
		# or condition for Werkzeug < 2.3
		assert "domain=example.com" in cookie or "domain=.example.com" in cookie


		def test_session_using_server_name_port_and_path(app, client):
		app.config.update(SERVER_NAME="example.com:8080", APPLICATION_ROOT="/foo")

		@app.route("/")
		def index():
		flask.session["testing"] = 42
		return "Hello World"

		rv = client.get("/", "http://example.com:8080/foo")
		assert "domain=example.com" in rv.headers["set-cookie"].lower()
		assert "path=/foo" in rv.headers["set-cookie"].lower()
		assert "httponly" in rv.headers["set-cookie"].lower()

		@@ -389,30 +358,2 @@

		def test_session_localhost_warning(recwarn, app, client):
		app.config.update(SERVER_NAME="localhost:5000")

		@app.route("/")
		def index():
		flask.session["testing"] = 42
		return "testing"

		rv = client.get("/", "http://localhost:5000/")
		assert "domain" not in rv.headers["set-cookie"].lower()
		w = recwarn.pop(UserWarning)
		assert "'localhost' is not a valid cookie domain" in str(w.message)


		def test_session_ip_warning(recwarn, app, client):
		app.config.update(SERVER_NAME="127.0.0.1:5000")

		@app.route("/")
		def index():
		flask.session["testing"] = 42
		return "testing"

		rv = client.get("/", "http://127.0.0.1:5000/")
		assert "domain=127.0.0.1" in rv.headers["set-cookie"].lower()
		w = recwarn.pop(UserWarning)
		assert "cookie domain is an IP" in str(w.message)


		def test_missing_session(app):
		@@ -485,3 +426,3 @@ app.secret_key = None
		flask.session["b"] = b"\xff"
		flask.session["m"] = flask.Markup("<html>")
		flask.session["m"] = Markup("<html>")
		flask.session["u"] = the_uuid
		@@ -498,6 +439,6 @@ flask.session["d"] = now
		assert s["t"] == (1, 2, 3)
		assert type(s["b"]) == bytes
		assert type(s["b"]) is bytes
		assert s["b"] == b"\xff"
		assert type(s["m"]) == flask.Markup
		assert s["m"] == flask.Markup("<html>")
		assert type(s["m"]) is Markup
		assert s["m"] == Markup("<html>")
		assert s["u"] == the_uuid
		@@ -649,3 +590,3 @@ assert s["d"] == now
		flask.flash("Hello World", "error")
		flask.flash(flask.Markup("<em>Testing</em>"), "warning")
		flask.flash(Markup("<em>Testing</em>"), "warning")
		return ""
		@@ -659,3 +600,3 @@
		"Hello World",
		flask.Markup("<em>Testing</em>"),
		Markup("<em>Testing</em>"),
		]
		@@ -671,3 +612,3 @@ return ""
		("error", "Hello World"),
		("warning", flask.Markup("<em>Testing</em>")),
		("warning", Markup("<em>Testing</em>")),
		]
		@@ -691,3 +632,3 @@ return ""
		("message", "Hello World"),
		("warning", flask.Markup("<em>Testing</em>")),
		("warning", Markup("<em>Testing</em>")),
		]
		@@ -701,3 +642,3 @@ return ""
		assert messages[0] == "Hello World"
		assert messages[1] == flask.Markup("<em>Testing</em>")
		assert messages[1] == Markup("<em>Testing</em>")
		return ""
		@@ -833,3 +774,3 @@
		def teardown_request1(exc):
		assert type(exc) == ZeroDivisionError
		assert type(exc) is ZeroDivisionError
		called.append(True)
		@@ -846,3 +787,3 @@ # This raises a new error and blows away sys.exc_info(), so we can
		def teardown_request2(exc):
		assert type(exc) == ZeroDivisionError
		assert type(exc) is ZeroDivisionError
		called.append(True)
		@@ -1701,3 +1642,2 @@ # This raises a new error and blows away sys.exc_info(), so we can

		assert not app.got_first_request
		assert client.get("/").data == b"Awesome"
		@@ -1711,39 +1651,2 @@

		def test_before_first_request_functions(app, client):
		got = []

		with pytest.deprecated_call():

		@app.before_first_request
		def foo():
		got.append(42)

		client.get("/")
		assert got == [42]
		client.get("/")
		assert got == [42]
		assert app.got_first_request


		def test_before_first_request_functions_concurrent(app, client):
		got = []

		with pytest.deprecated_call():

		@app.before_first_request
		def foo():
		time.sleep(0.2)
		got.append(42)

		def get_and_assert():
		client.get("/")
		assert got == [42]

		t = Thread(target=get_and_assert)
		t.start()
		get_and_assert()
		t.join()
		assert app.got_first_request


		def test_routing_redirect_debugging(monkeypatch, app, client):
		@@ -1750,0 +1653,0 @@ app.config["DEBUG"] = True

+56

-8

tests/test_blueprints.py

		@@ -259,2 +259,7 @@ import pytest

		def test_empty_name_not_allowed(app, client):
		with pytest.raises(ValueError):
		flask.Blueprint("", __name__)


		def test_dotted_names_from_app(app, client):
		@@ -726,8 +731,2 @@ test = flask.Blueprint("test", __name__)

		with pytest.deprecated_call():

		@bp.before_app_first_request
		def before_first_request():
		evts.append("first")

		@bp.before_app_request
		@@ -760,3 +759,3 @@ def before_app():
		assert resp == b"request\|after"
		assert evts == ["first", "before", "after", "teardown"]
		assert evts == ["before", "after", "teardown"]

		@@ -766,3 +765,3 @@ # second request
		assert resp == b"request\|after"
		assert evts == ["first"] + ["before", "after", "teardown"] * 2
		assert evts == ["before", "after", "teardown"] * 2

		@@ -957,2 +956,51 @@

		def test_nesting_subdomains(app, client) -> None:
		subdomain = "api"
		parent = flask.Blueprint("parent", __name__)
		child = flask.Blueprint("child", __name__)

		@child.route("/child/")
		def index():
		return "child"

		parent.register_blueprint(child)
		app.register_blueprint(parent, subdomain=subdomain)

		client.allow_subdomain_redirects = True

		domain_name = "domain.tld"
		app.config["SERVER_NAME"] = domain_name
		response = client.get("/child/", base_url="http://api." + domain_name)

		assert response.status_code == 200


		def test_child_and_parent_subdomain(app, client) -> None:
		child_subdomain = "api"
		parent_subdomain = "parent"
		parent = flask.Blueprint("parent", __name__)
		child = flask.Blueprint("child", __name__, subdomain=child_subdomain)

		@child.route("/")
		def index():
		return "child"

		parent.register_blueprint(child)
		app.register_blueprint(parent, subdomain=parent_subdomain)

		client.allow_subdomain_redirects = True

		domain_name = "domain.tld"
		app.config["SERVER_NAME"] = domain_name
		response = client.get(
		"/", base_url=f"http://{child_subdomain}.{parent_subdomain}.{domain_name}"
		)

		assert response.status_code == 200

		response = client.get("/", base_url=f"http://{parent_subdomain}.{domain_name}")

		assert response.status_code == 404


		def test_unique_blueprint_names(app, client) -> None:
		@@ -959,0 +1007,0 @@ bp = flask.Blueprint("bp", __name__)

+33

-30

tests/test_cli.py

		# This file was part of Flask-CLI and was modified under the terms of
		# its Revised BSD License. Copyright © 2015 CERN.
		import importlib.metadata
		import os
		import platform
		import ssl
		@@ -230,6 +232,2 @@ import sys
		def test_get_version(test_apps, capsys):
		from flask import __version__ as flask_version
		from werkzeug import __version__ as werkzeug_version
		from platform import python_version

		class MockCtx:
		@@ -245,5 +243,5 @@ resilient_parsing = False
		out, err = capsys.readouterr()
		assert f"Python {python_version()}" in out
		assert f"Flask {flask_version}" in out
		assert f"Werkzeug {werkzeug_version}" in out
		assert f"Python {platform.python_version()}" in out
		assert f"Flask {importlib.metadata.version('flask')}" in out
		assert f"Werkzeug {importlib.metadata.version('werkzeug')}" in out

		@@ -438,12 +436,8 @@
		app = Flask(__name__)
		app.testing = True

		@app.route("/get_post/<int:x>/<int:y>", methods=["GET", "POST"])
		def yyy_get_post(x, y):
		pass

		@app.route("/zzz_post", methods=["POST"])
		def aaa_post():
		pass

		app.add_url_rule(
		"/get_post/<int:x>/<int:y>",
		methods=["GET", "POST"],
		endpoint="yyy_get_post",
		)
		app.add_url_rule("/zzz_post", methods=["POST"], endpoint="aaa_post")
		return app
		@@ -456,13 +450,2 @@

		@pytest.fixture
		def invoke_no_routes(self, runner):
		def create_app():
		app = Flask(__name__, static_folder=None)
		app.testing = True

		return app

		cli = FlaskGroup(create_app=create_app)
		return partial(runner.invoke, cli)

		def expect_order(self, order, output):
		@@ -500,8 +483,28 @@ # skip the header and match the start of each row

		def test_no_routes(self, invoke_no_routes):
		result = invoke_no_routes(["routes"])
		def test_no_routes(self, runner):
		app = Flask(__name__, static_folder=None)
		cli = FlaskGroup(create_app=lambda: app)
		result = runner.invoke(cli, ["routes"])
		assert result.exit_code == 0
		assert "No routes were registered." in result.output

		def test_subdomain(self, runner):
		app = Flask(__name__, static_folder=None)
		app.add_url_rule("/a", subdomain="a", endpoint="a")
		app.add_url_rule("/b", subdomain="b", endpoint="b")
		cli = FlaskGroup(create_app=lambda: app)
		result = runner.invoke(cli, ["routes"])
		assert result.exit_code == 0
		assert "Subdomain" in result.output

		def test_host(self, runner):
		app = Flask(__name__, static_folder=None, host_matching=True)
		app.add_url_rule("/a", host="a", endpoint="a")
		app.add_url_rule("/b", host="b", endpoint="b")
		cli = FlaskGroup(create_app=lambda: app)
		result = runner.invoke(cli, ["routes"])
		assert result.exit_code == 0
		assert "Host" in result.output


		def dotenv_not_available():
		@@ -508,0 +511,0 @@ try:

+15

-14

tests/test_config.py

		import json
		import os
		import textwrap

		@@ -9,3 +8,2 @@ import pytest


		# config keys used for the TestConfig
		@@ -34,3 +32,3 @@ TEST_KEY = "foo"

		def test_config_from_file():
		def test_config_from_file_json():
		app = flask.Flask(__name__)
		@@ -42,2 +40,12 @@ current_dir = os.path.dirname(os.path.abspath(__file__))

		def test_config_from_file_toml():
		tomllib = pytest.importorskip("tomllib", reason="tomllib added in 3.11")
		app = flask.Flask(__name__)
		current_dir = os.path.dirname(os.path.abspath(__file__))
		app.config.from_file(
		os.path.join(current_dir, "static", "config.toml"), tomllib.load, text=False
		)
		common_object_test(app)


		def test_from_prefixed_env(monkeypatch):
		@@ -239,15 +247,8 @@ monkeypatch.setenv("FLASK_STRING", "value")
		@pytest.mark.parametrize("encoding", ["utf-8", "iso-8859-15", "latin-1"])
		def test_from_pyfile_weird_encoding(tmpdir, encoding):
		f = tmpdir.join("my_config.py")
		f.write_binary(
		textwrap.dedent(
		f"""
		# -- coding: {encoding} --
		TEST_VALUE = "föö"
		"""
		).encode(encoding)
		)
		def test_from_pyfile_weird_encoding(tmp_path, encoding):
		f = tmp_path / "my_config.py"
		f.write_text(f'# -- coding: {encoding} --\nTEST_VALUE = "föö"\n', encoding)
		app = flask.Flask(__name__)
		app.config.from_pyfile(str(f))
		app.config.from_pyfile(os.fspath(f))
		value = app.config["TEST_VALUE"]
		assert value == "föö"

+10

-16

tests/test_helpers.py

		@@ -221,4 +221,4 @@ import io

		def test_name_with_import_error(self, modules_tmpdir):
		modules_tmpdir.join("importerror.py").write("raise NotImplementedError()")
		def test_name_with_import_error(self, modules_tmp_path):
		(modules_tmp_path / "importerror.py").write_text("raise NotImplementedError()")
		try:
		@@ -306,20 +306,14 @@ flask.Flask("importerror")
		@pytest.mark.parametrize(
		"debug, expected_flag, expected_default_flag",
		("debug", "expect"),
		[
		("", False, False),
		("0", False, False),
		("False", False, False),
		("No", False, False),
		("True", True, True),
		("", False),
		("0", False),
		("False", False),
		("No", False),
		("True", True),
		],
		)
		def test_get_debug_flag(
		self, monkeypatch, debug, expected_flag, expected_default_flag
		):
		def test_get_debug_flag(self, monkeypatch, debug, expect):
		monkeypatch.setenv("FLASK_DEBUG", debug)
		if expected_flag is None:
		assert get_debug_flag() is None
		else:
		assert get_debug_flag() == expected_flag
		assert get_debug_flag() == expected_default_flag
		assert get_debug_flag() == expect

		@@ -326,0 +320,0 @@ def test_make_response(self):

+39

-53

tests/test_instance_config.py

		@@ -1,2 +0,2 @@
		import sys
		import os

		@@ -8,13 +8,12 @@ import pytest

		def test_explicit_instance_paths(modules_tmpdir):
		with pytest.raises(ValueError) as excinfo:
		def test_explicit_instance_paths(modules_tmp_path):
		with pytest.raises(ValueError, match=".*must be absolute"):
		flask.Flask(__name__, instance_path="instance")
		assert "must be absolute" in str(excinfo.value)

		app = flask.Flask(__name__, instance_path=str(modules_tmpdir))
		assert app.instance_path == str(modules_tmpdir)
		app = flask.Flask(__name__, instance_path=os.fspath(modules_tmp_path))
		assert app.instance_path == os.fspath(modules_tmp_path)


		def test_uninstalled_module_paths(modules_tmpdir, purge_module):
		app = modules_tmpdir.join("config_module_app.py").write(
		def test_uninstalled_module_paths(modules_tmp_path, purge_module):
		(modules_tmp_path / "config_module_app.py").write_text(
		"import os\n"
		@@ -29,9 +28,9 @@ "import flask\n"

		assert app.instance_path == str(modules_tmpdir.join("instance"))
		assert app.instance_path == os.fspath(modules_tmp_path / "instance")


		def test_uninstalled_package_paths(modules_tmpdir, purge_module):
		app = modules_tmpdir.mkdir("config_package_app")
		init = app.join("__init__.py")
		init.write(
		def test_uninstalled_package_paths(modules_tmp_path, purge_module):
		app = modules_tmp_path / "config_package_app"
		app.mkdir()
		(app / "__init__.py").write_text(
		"import os\n"
		@@ -46,12 +45,12 @@ "import flask\n"

		assert app.instance_path == str(modules_tmpdir.join("instance"))
		assert app.instance_path == os.fspath(modules_tmp_path / "instance")


		def test_uninstalled_namespace_paths(tmpdir, monkeypatch, purge_module):
		def test_uninstalled_namespace_paths(tmp_path, monkeypatch, purge_module):
		def create_namespace(package):
		project = tmpdir.join(f"project-{package}")
		monkeypatch.syspath_prepend(str(project))
		project.join("namespace").join(package).join("__init__.py").write(
		"import flask\napp = flask.Flask(__name__)\n", ensure=True
		)
		project = tmp_path / f"project-{package}"
		monkeypatch.syspath_prepend(os.fspath(project))
		ns = project / "namespace" / package
		ns.mkdir(parents=True)
		(ns / "__init__.py").write_text("import flask\napp = flask.Flask(__name__)\n")
		return project
		@@ -66,9 +65,9 @@

		assert app.instance_path == str(project2.join("instance"))
		assert app.instance_path == os.fspath(project2 / "instance")


		def test_installed_module_paths(
		modules_tmpdir, modules_tmpdir_prefix, purge_module, site_packages, limit_loader
		modules_tmp_path, modules_tmp_path_prefix, purge_module, site_packages, limit_loader
		):
		site_packages.join("site_app.py").write(
		(site_packages / "site_app.py").write_text(
		"import flask\napp = flask.Flask(__name__)\n"
		@@ -80,14 +79,17 @@ )

		assert app.instance_path == modules_tmpdir.join("var").join("site_app-instance")
		assert app.instance_path == os.fspath(
		modules_tmp_path / "var" / "site_app-instance"
		)


		def test_installed_package_paths(
		limit_loader, modules_tmpdir, modules_tmpdir_prefix, purge_module, monkeypatch
		limit_loader, modules_tmp_path, modules_tmp_path_prefix, purge_module, monkeypatch
		):
		installed_path = modules_tmpdir.mkdir("path")
		installed_path = modules_tmp_path / "path"
		installed_path.mkdir()
		monkeypatch.syspath_prepend(installed_path)

		app = installed_path.mkdir("installed_package")
		init = app.join("__init__.py")
		init.write("import flask\napp = flask.Flask(__name__)")
		app = installed_path / "installed_package"
		app.mkdir()
		(app / "__init__.py").write_text("import flask\napp = flask.Flask(__name__)\n")
		purge_module("installed_package")
		@@ -97,4 +99,4 @@

		assert app.instance_path == modules_tmpdir.join("var").join(
		"installed_package-instance"
		assert app.instance_path == os.fspath(
		modules_tmp_path / "var" / "installed_package-instance"
		)
		@@ -104,7 +106,7 @@
		def test_prefix_package_paths(
		limit_loader, modules_tmpdir, modules_tmpdir_prefix, purge_module, site_packages
		limit_loader, modules_tmp_path, modules_tmp_path_prefix, purge_module, site_packages
		):
		app = site_packages.mkdir("site_package")
		init = app.join("__init__.py")
		init.write("import flask\napp = flask.Flask(__name__)")
		app = site_packages / "site_package"
		app.mkdir()
		(app / "__init__.py").write_text("import flask\napp = flask.Flask(__name__)\n")
		purge_module("site_package")
		@@ -114,20 +116,4 @@

		assert site_package.app.instance_path == modules_tmpdir.join("var").join(
		"site_package-instance"
		assert site_package.app.instance_path == os.fspath(
		modules_tmp_path / "var" / "site_package-instance"
		)


		def test_egg_installed_paths(install_egg, modules_tmpdir, modules_tmpdir_prefix):
		modules_tmpdir.mkdir("site_egg").join("__init__.py").write(
		"import flask\n\napp = flask.Flask(__name__)"
		)
		install_egg("site_egg")
		try:
		import site_egg

		assert site_egg.app.instance_path == str(
		modules_tmpdir.join("var/").join("site_egg-instance")
		)
		finally:
		if "site_egg" in sys.modules:
		del sys.modules["site_egg"]

+1

-1

tests/test_json_tag.py

		@@ -6,4 +6,4 @@ from datetime import datetime
		import pytest
		from markupsafe import Markup

		from flask import Markup
		from flask.json.tag import JSONTag
		@@ -10,0 +10,0 @@ from flask.json.tag import TaggedJSONSerializer

+0

-11

tests/test_signals.py

		@@ -1,15 +0,4 @@
		import pytest

		try:
		import blinker
		except ImportError:
		blinker = None

		import flask

		pytestmark = pytest.mark.skipif(
		blinker is None, reason="Signals require the blinker library."
		)


		def test_template_rendered(app, client):
		@@ -16,0 +5,0 @@ @app.route("/")

+3

-2

tests/test_templating.py

		@@ -6,2 +6,3 @@ import logging
		from jinja2 import TemplateNotFound
		from markupsafe import Markup

		@@ -77,3 +78,3 @@ import flask
		return flask.render_template(
		"escaping_template.html", text=text, html=flask.Markup(text)
		"escaping_template.html", text=text, html=Markup(text)
		)
		@@ -98,3 +99,3 @@
		return flask.render_template(
		"non_escaping_template.txt", text=text, html=flask.Markup(text)
		"non_escaping_template.txt", text=text, html=Markup(text)
		)
		@@ -101,0 +102,0 @@

+21

-25

tests/test_testing.py

		@@ -0,4 +1,5 @@
		import importlib.metadata

		import click
		import pytest
		import werkzeug

		@@ -13,8 +14,3 @@ import flask

		try:
		import blinker
		except ImportError:
		blinker = None


		def test_environ_defaults_from_config(app, client):
		@@ -47,30 +43,31 @@ app.config["SERVER_NAME"] = "example.com:1234"

		def test_environ_base_default(app, client, app_ctx):
		def test_environ_base_default(app, client):
		@app.route("/")
		def index():
		flask.g.user_agent = flask.request.headers["User-Agent"]
		return flask.request.remote_addr
		flask.g.remote_addr = flask.request.remote_addr
		flask.g.user_agent = flask.request.user_agent.string
		return ""

		rv = client.get("/")
		assert rv.data == b"127.0.0.1"
		assert flask.g.user_agent == f"werkzeug/{werkzeug.__version__}"
		with client:
		client.get("/")
		assert flask.g.remote_addr == "127.0.0.1"
		assert flask.g.user_agent == (
		f"Werkzeug/{importlib.metadata.version('werkzeug')}"
		)


		def test_environ_base_modified(app, client, app_ctx):
		def test_environ_base_modified(app, client):
		@app.route("/")
		def index():
		flask.g.user_agent = flask.request.headers["User-Agent"]
		return flask.request.remote_addr
		flask.g.remote_addr = flask.request.remote_addr
		flask.g.user_agent = flask.request.user_agent.string
		return ""

		client.environ_base["REMOTE_ADDR"] = "0.0.0.0"
		client.environ_base["REMOTE_ADDR"] = "192.168.0.22"
		client.environ_base["HTTP_USER_AGENT"] = "Foo"
		rv = client.get("/")
		assert rv.data == b"0.0.0.0"
		assert flask.g.user_agent == "Foo"

		client.environ_base["REMOTE_ADDR"] = "0.0.0.1"
		client.environ_base["HTTP_USER_AGENT"] = "Bar"
		rv = client.get("/")
		assert rv.data == b"0.0.0.1"
		assert flask.g.user_agent == "Bar"
		with client:
		client.get("/")
		assert flask.g.remote_addr == "192.168.0.22"
		assert flask.g.user_agent == "Foo"

		@@ -290,3 +287,2 @@

		@pytest.mark.skipif(blinker is None, reason="blinker is not installed")
		def test_client_json_no_app_context(app, client):
		@@ -293,0 +289,0 @@ @app.route("/hello", methods=["POST"])

+1

-3

tests/typing/typing_route.py

		@@ -6,4 +6,2 @@ from __future__ import annotations

		import typing_extensions as te

		from flask import Flask
		@@ -44,3 +42,3 @@ from flask import jsonify

		class StatusJSON(te.TypedDict):
		class StatusJSON(t.TypedDict):
		status: str
		@@ -47,0 +45,0 @@

+2

-10

tox.ini

		[tox]
		envlist =
		py3{12,11,10,9,8,7}
		pypy3{9,8,7}
		py3{12,11,10,9,8}
		pypy310
		py311-min
		@@ -37,6 +37,2 @@ py38-dev
		[testenv:typing]
		package = wheel
		wheel_build_env = .pkg
		constrain_package_deps = true
		use_frozen_constraints = true
		deps = -r requirements/typing.txt
		@@ -46,7 +42,3 @@ commands = mypy
		[testenv:docs]
		package = wheel
		wheel_build_env = .pkg
		constrain_package_deps = true
		use_frozen_constraints = true
		deps = -r requirements/docs.txt
		commands = sphinx-build -W -b html -d {envtmpdir}/doctrees docs {envtmpdir}/html

-19

artwork/LICENSE.rst

		Copyright 2010 Pallets

		This logo or a modified version may be used by anyone to refer to the
		Flask project, but does not indicate endorsement by the project.

		Redistribution and use in source (SVG) and binary (renders in PNG, etc.)
		forms, with or without modification, are permitted provided that the
		following conditions are met:

		1. Redistributions of source code must retain the above copyright
		notice and this list of conditions.

		2. Neither the name of the copyright holder nor the names of its
		contributors may be used to endorse or promote products derived from
		this software without specific prior written permission.

		We would appreciate that you make the image a link to
		https://palletsprojects.com/p/flask/ if you use it in a medium that
		supports links.

artwork/logo-full.svg

Sorry, the diff of this file is too big to display

-165

artwork/logo-lineart.svg

		<?xml version="1.0" encoding="UTF-8" standalone="no"?>
		<!-- Created with Inkscape (http://www.inkscape.org/) -->

		<svg
		xmlns:dc="http://purl.org/dc/elements/1.1/"
		xmlns:cc="http://creativecommons.org/ns#"
		xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
		xmlns:svg="http://www.w3.org/2000/svg"
		xmlns="http://www.w3.org/2000/svg"
		xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
		xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
		width="211.15901"
		height="190.52811"
		id="svg2"
		version="1.1"
		inkscape:version="0.48.5 r10040"
		sodipodi:docname="logo-lineart.svg">
		<defs
		id="defs4">
		<inkscape:perspective
		sodipodi:type="inkscape:persp3d"
		inkscape:vp_x="0 : 526.18109 : 1"
		inkscape:vp_y="0 : 1000 : 0"
		inkscape:vp_z="744.09448 : 526.18109 : 1"
		inkscape:persp3d-origin="372.04724 : 350.78739 : 1"
		id="perspective10" />
		<inkscape:perspective
		id="perspective2824"
		inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
		inkscape:vp_z="1 : 0.5 : 1"
		inkscape:vp_y="0 : 1000 : 0"
		inkscape:vp_x="0 : 0.5 : 1"
		sodipodi:type="inkscape:persp3d" />
		<inkscape:perspective
		id="perspective2840"
		inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
		inkscape:vp_z="1 : 0.5 : 1"
		inkscape:vp_y="0 : 1000 : 0"
		inkscape:vp_x="0 : 0.5 : 1"
		sodipodi:type="inkscape:persp3d" />
		<inkscape:perspective
		id="perspective2878"
		inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
		inkscape:vp_z="1 : 0.5 : 1"
		inkscape:vp_y="0 : 1000 : 0"
		inkscape:vp_x="0 : 0.5 : 1"
		sodipodi:type="inkscape:persp3d" />
		<inkscape:perspective
		id="perspective2894"
		inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
		inkscape:vp_z="1 : 0.5 : 1"
		inkscape:vp_y="0 : 1000 : 0"
		inkscape:vp_x="0 : 0.5 : 1"
		sodipodi:type="inkscape:persp3d" />
		<inkscape:perspective
		id="perspective2910"
		inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
		inkscape:vp_z="1 : 0.5 : 1"
		inkscape:vp_y="0 : 1000 : 0"
		inkscape:vp_x="0 : 0.5 : 1"
		sodipodi:type="inkscape:persp3d" />
		<inkscape:perspective
		id="perspective2926"
		inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
		inkscape:vp_z="1 : 0.5 : 1"
		inkscape:vp_y="0 : 1000 : 0"
		inkscape:vp_x="0 : 0.5 : 1"
		sodipodi:type="inkscape:persp3d" />
		<inkscape:perspective
		id="perspective2976"
		inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
		inkscape:vp_z="1 : 0.5 : 1"
		inkscape:vp_y="0 : 1000 : 0"
		inkscape:vp_x="0 : 0.5 : 1"
		sodipodi:type="inkscape:persp3d" />
		<inkscape:perspective
		id="perspective3020"
		inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
		inkscape:vp_z="1 : 0.5 : 1"
		inkscape:vp_y="0 : 1000 : 0"
		inkscape:vp_x="0 : 0.5 : 1"
		sodipodi:type="inkscape:persp3d" />
		<inkscape:perspective
		id="perspective3036"
		inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
		inkscape:vp_z="1 : 0.5 : 1"
		inkscape:vp_y="0 : 1000 : 0"
		inkscape:vp_x="0 : 0.5 : 1"
		sodipodi:type="inkscape:persp3d" />
		<inkscape:perspective
		id="perspective3052"
		inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
		inkscape:vp_z="1 : 0.5 : 1"
		inkscape:vp_y="0 : 1000 : 0"
		inkscape:vp_x="0 : 0.5 : 1"
		sodipodi:type="inkscape:persp3d" />
		<inkscape:perspective
		id="perspective3866"
		inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
		inkscape:vp_z="1 : 0.5 : 1"
		inkscape:vp_y="0 : 1000 : 0"
		inkscape:vp_x="0 : 0.5 : 1"
		sodipodi:type="inkscape:persp3d" />
		</defs>
		<sodipodi:namedview
		id="base"
		pagecolor="#ffffff"
		bordercolor="#666666"
		borderopacity="1.0"
		inkscape:pageopacity="0.0"
		inkscape:pageshadow="2"
		inkscape:zoom="2.1723341"
		inkscape:cx="242.05817"
		inkscape:cy="92.686293"
		inkscape:document-units="px"
		inkscape:current-layer="layer1"
		showgrid="false"
		inkscape:window-width="1676"
		inkscape:window-height="1005"
		inkscape:window-x="4"
		inkscape:window-y="0"
		inkscape:window-maximized="1"
		fit-margin-top="10"
		fit-margin-left="10"
		fit-margin-right="10"
		fit-margin-bottom="10" />
		<metadata
		id="metadata7">
		<rdf:RDF>
		<cc:Work
		rdf:about="">
		<dc:format>image/svg+xml</dc:format>
		<dc:type
		rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
		<dc:title></dc:title>
		</cc:Work>
		</rdf:RDF>
		</metadata>
		<g
		inkscape:label="Layer 1"
		inkscape:groupmode="layer"
		id="layer1"
		transform="translate(-29.820801,-20.186869)">
		<path
		style="fill:none;stroke:#000000;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
		d="M 9.7525867,55.788422 C 40.421293,45.982204 33.821969,46.567748 69.327984,40.346648 c 8.493721,2.411576 22.910914,5.687215 22.240236,12.296506 -6.241933,2.320572 -15.351869,-6.455434 -20.254712,-1.539882 0.01014,18.421641 5.965221,38.200493 13.480678,55.747588 7.515457,17.5471 18.880714,32.86245 34.290034,42.35708 20.42595,12.66826 41.92048,14.9356 63.64846,15.65546 6.66858,0.23786 17.30912,-1.47838 20.01846,0 -4.9124,8.703 -19.28006,12.8118 -34.21844,14.71154 -14.93837,1.89974 -30.44747,1.59043 -37.64272,1.45723 -15.88921,-0.50065 -29.5942,-2.65111 -42.06658,-7.29048 C 56.640409,160.78176 38.428746,134.71246 24.668078,106.25832 16.765019,89.693325 11.290118,72.259923 9.7525867,55.788422 z"
		id="path3826"
		inkscape:connector-curvature="0"
		transform="translate(29.820801,20.186869)"
		sodipodi:nodetypes="ccccscccscccc" />
		<path
		style="fill:none;stroke:#000000;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
		d="m 54.066806,32.351647 c -0.427165,0.87404 -0.384822,1.998232 -0.02834,2.90275 0.781834,1.983761 2.799883,3.252081 4.397491,4.681241 0.728446,0.651642 2.26934,0.803097 2.364296,1.769134 0.215279,2.190161 -2.700769,3.566537 -4.456242,4.921486 -1.316317,1.015991 -3.845581,0.776849 -4.451985,2.314219 -0.417515,1.058499 0.837317,2.10047 1.1679,3.188615 0.465799,1.533243 1.642442,3.150334 1.145997,4.674061 -0.597449,1.833868 -2.700081,2.84663 -4.420626,3.754433 -1.893115,0.998854 -4.450538,0.497797 -6.207667,1.715064 -1.674125,1.159765 -3.485979,2.907099 -3.554321,4.925579 -0.03097,0.915115 -0.384582,2.676814 -0.233936,3.114037 12.863193,-4.155671 20.195138,-6.507915 28.694286,-8.598094 8.499136,-2.090222 16.108852,-3.399531 29.579722,-5.689662 -0.06867,-0.457321 -1.197061,-1.855664 -1.647827,-2.652661 -0.994254,-1.75795 -3.408869,-2.469029 -5.429591,-2.722885 -2.120906,-0.26644 -4.15652,1.360749 -6.296964,1.350851 -1.945327,-0.009 -4.277958,0.06569 -5.655921,-1.283841 -1.144955,-1.121286 -0.849755,-3.099246 -1.145997,-4.674061 -0.210243,-1.117649 0.420309,-2.621884 -0.439473,-3.367212 -1.248754,-1.082519 -3.380554,0.299434 -5.017542,0.0075 -2.183125,-0.389274 -5.405114,-0.260713 -6.227327,-2.302063 -0.362663,-0.900401 0.93342,-1.747432 1.277831,-2.662119 0.75535,-2.006065 1.957858,-4.064009 1.733419,-6.184432 -0.102333,-0.966833 -0.5848,-1.983113 -1.367813,-2.56044 -1.68203,-1.191313 -4.366912,-1.323763 -7.531636,-0.525881 -3.164723,0.797885 -5.342193,2.137743 -6.247739,3.90434 z"
		id="path3832"
		inkscape:connector-curvature="0"
		sodipodi:nodetypes="csssssscssscccssscssssssccc" />
		<path
		style="fill:none;stroke:#000000;stroke-width:2;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
		d="m 71.836704,50.617573 c 0,0 -24.55635,5.277975 -35.918352,8.551988 C 27.8621,61.491007 12.143824,67.37947 12.143824,67.37947"
		id="path3847"
		inkscape:connector-curvature="0"
		transform="translate(29.820801,20.186869)"
		sodipodi:nodetypes="csc" />
		</g>
		</svg>

docs/_static/flask-icon.png

Sorry, the diff of this file is not supported yet

docs/_static/flask-logo.png

Sorry, the diff of this file is not supported yet

docs/_static/no.png

Sorry, the diff of this file is not supported yet

docs/_static/yes.png

Sorry, the diff of this file is not supported yet

-4

examples/javascript/MANIFEST.in

		include LICENSE.rst
		graft js_example/templates
		graft tests
		global-exclude *.pyc

-29

examples/javascript/setup.cfg

		[metadata]
		name = js_example
		version = 1.1.0
		url = https://flask.palletsprojects.com/patterns/jquery/
		license = BSD-3-Clause
		maintainer = Pallets
		maintainer_email = contact@palletsprojects.com
		description = Demonstrates making AJAX requests to Flask.
		long_description = file: README.rst
		long_description_content_type = text/x-rst

		[options]
		packages = find:
		include_package_data = true
		install_requires =
		Flask

		[options.extras_require]
		test =
		pytest
		blinker

		[tool:pytest]
		testpaths = tests

		[coverage:run]
		branch = True
		source =
		js_example

-3

examples/javascript/setup.py

		from setuptools import setup

		setup()

-6

examples/tutorial/MANIFEST.in

		include LICENSE.rst
		include flaskr/schema.sql
		graft flaskr/static
		graft flaskr/templates
		graft tests
		global-exclude *.pyc

-28

examples/tutorial/setup.cfg

		[metadata]
		name = flaskr
		version = 1.0.0
		url = https://flask.palletsprojects.com/tutorial/
		license = BSD-3-Clause
		maintainer = Pallets
		maintainer_email = contact@palletsprojects.com
		description = The basic blog app built in the Flask tutorial.
		long_description = file: README.rst
		long_description_content_type = text/x-rst

		[options]
		packages = find:
		include_package_data = true
		install_requires =
		Flask

		[options.extras_require]
		test =
		pytest

		[tool:pytest]
		testpaths = tests

		[coverage:run]
		branch = True
		source =
		flaskr

-3

examples/tutorial/setup.py

		from setuptools import setup

		setup()

-11

MANIFEST.in

		include CHANGES.rst
		include CONTRIBUTING.rst
		include tox.ini
		include requirements/*.txt
		graft artwork
		graft docs
		prune docs/_build
		graft examples
		graft tests
		include src/flask/py.typed
		global-exclude *.pyc

-94

setup.cfg

		[metadata]
		name = Flask
		version = attr: flask.__version__
		url = https://palletsprojects.com/p/flask
		project_urls =
		Donate = https://palletsprojects.com/donate
		Documentation = https://flask.palletsprojects.com/
		Changes = https://flask.palletsprojects.com/changes/
		Source Code = https://github.com/pallets/flask/
		Issue Tracker = https://github.com/pallets/flask/issues/
		Twitter = https://twitter.com/PalletsTeam
		Chat = https://discord.gg/pallets
		license = BSD-3-Clause
		author = Armin Ronacher
		author_email = armin.ronacher@active-4.com
		maintainer = Pallets
		maintainer_email = contact@palletsprojects.com
		description = A simple framework for building complex web applications.
		long_description = file: README.rst
		long_description_content_type = text/x-rst
		classifiers =
		Development Status :: 5 - Production/Stable
		Environment :: Web Environment
		Framework :: Flask
		Intended Audience :: Developers
		License :: OSI Approved :: BSD License
		Operating System :: OS Independent
		Programming Language :: Python
		Topic :: Internet :: WWW/HTTP :: Dynamic Content
		Topic :: Internet :: WWW/HTTP :: WSGI
		Topic :: Internet :: WWW/HTTP :: WSGI :: Application
		Topic :: Software Development :: Libraries :: Application Frameworks

		[options]
		packages = find:
		package_dir = = src
		include_package_data = True
		python_requires = >= 3.7

		[options.packages.find]
		where = src

		[options.entry_points]
		console_scripts =
		flask = flask.cli:main

		[tool:pytest]
		testpaths = tests
		filterwarnings =
		error

		[coverage:run]
		branch = True
		source =
		flask
		tests

		[coverage:paths]
		source =
		src
		*/site-packages

		[mypy]
		files = src/flask, tests/typing
		python_version = 3.7
		show_error_codes = True
		allow_redefinition = True
		disallow_subclassing_any = True
		no_implicit_optional = True
		local_partial_types = True
		strict_equality = True
		warn_redundant_casts = True
		warn_unused_configs = True
		warn_unused_ignores = True

		[mypy-asgiref.*]
		ignore_missing_imports = True

		[mypy-blinker.*]
		ignore_missing_imports = True

		[mypy-dotenv.*]
		ignore_missing_imports = True

		[mypy-cryptography.*]
		ignore_missing_imports = True

		[mypy-importlib_metadata]
		ignore_missing_imports = True

		[egg_info]
		tag_build =
		tag_date = 0

-17

setup.py

		from setuptools import setup

		# Metadata goes in setup.cfg. These are here for GitHub's dependency graph.
		setup(
		name="Flask",
		install_requires=[
		"Werkzeug >= 2.2.2",
		"Jinja2 >= 3.0",
		"itsdangerous >= 2.0",
		"click >= 8.0",
		"importlib-metadata >= 3.6.0; python_version < '3.10'",
		],
		extras_require={
		"async": ["asgiref >= 3.2"],
		"dotenv": ["python-dotenv"],
		},
		)

-1

src/Flask.egg-info/dependency_links.txt

-2

src/Flask.egg-info/entry_points.txt

		[console_scripts]
		flask = flask.cli:main

-116

src/Flask.egg-info/PKG-INFO

		Metadata-Version: 2.1
		Name: Flask
		Version: 2.2.5
		Summary: A simple framework for building complex web applications.
		Home-page: https://palletsprojects.com/p/flask
		Author: Armin Ronacher
		Author-email: armin.ronacher@active-4.com
		Maintainer: Pallets
		Maintainer-email: contact@palletsprojects.com
		License: BSD-3-Clause
		Project-URL: Donate, https://palletsprojects.com/donate
		Project-URL: Documentation, https://flask.palletsprojects.com/
		Project-URL: Changes, https://flask.palletsprojects.com/changes/
		Project-URL: Source Code, https://github.com/pallets/flask/
		Project-URL: Issue Tracker, https://github.com/pallets/flask/issues/
		Project-URL: Twitter, https://twitter.com/PalletsTeam
		Project-URL: Chat, https://discord.gg/pallets
		Classifier: Development Status :: 5 - Production/Stable
		Classifier: Environment :: Web Environment
		Classifier: Framework :: Flask
		Classifier: Intended Audience :: Developers
		Classifier: License :: OSI Approved :: BSD License
		Classifier: Operating System :: OS Independent
		Classifier: Programming Language :: Python
		Classifier: Topic :: Internet :: WWW/HTTP :: Dynamic Content
		Classifier: Topic :: Internet :: WWW/HTTP :: WSGI
		Classifier: Topic :: Internet :: WWW/HTTP :: WSGI :: Application
		Classifier: Topic :: Software Development :: Libraries :: Application Frameworks
		Requires-Python: >=3.7
		Description-Content-Type: text/x-rst
		Provides-Extra: async
		Provides-Extra: dotenv
		License-File: LICENSE.rst

		Flask
		=====

		Flask is a lightweight `WSGI`_ web application framework. It is designed
		to make getting started quick and easy, with the ability to scale up to
		complex applications. It began as a simple wrapper around `Werkzeug`_
		and `Jinja`_ and has become one of the most popular Python web
		application frameworks.

		Flask offers suggestions, but doesn't enforce any dependencies or
		project layout. It is up to the developer to choose the tools and
		libraries they want to use. There are many extensions provided by the
		community that make adding new functionality easy.

		.. _WSGI: https://wsgi.readthedocs.io/
		.. _Werkzeug: https://werkzeug.palletsprojects.com/
		.. _Jinja: https://jinja.palletsprojects.com/


		Installing
		----------

		Install and update using `pip`_:

		.. code-block:: text

		$ pip install -U Flask

		.. _pip: https://pip.pypa.io/en/stable/getting-started/


		A Simple Example
		----------------

		.. code-block:: python

		# save this as app.py
		from flask import Flask

		app = Flask(__name__)

		@app.route("/")
		def hello():
		return "Hello, World!"

		.. code-block:: text

		$ flask run
		* Running on http://127.0.0.1:5000/ (Press CTRL+C to quit)


		Contributing
		------------

		For guidance on setting up a development environment and how to make a
		contribution to Flask, see the `contributing guidelines`_.

		.. _contributing guidelines: https://github.com/pallets/flask/blob/main/CONTRIBUTING.rst


		Donate
		------

		The Pallets organization develops and supports Flask and the libraries
		it uses. In order to grow the community of contributors and users, and
		allow the maintainers to devote more time to the projects, `please
		donate today`_.

		.. _please donate today: https://palletsprojects.com/donate


		Links
		-----

		- Documentation: https://flask.palletsprojects.com/
		- Changes: https://flask.palletsprojects.com/changes/
		- PyPI Releases: https://pypi.org/project/Flask/
		- Source Code: https://github.com/pallets/flask/
		- Issue Tracker: https://github.com/pallets/flask/issues/
		- Website: https://palletsprojects.com/p/flask/
		- Twitter: https://twitter.com/PalletsTeam
		- Chat: https://discord.gg/pallets

-13

src/Flask.egg-info/requires.txt

		Werkzeug>=2.2.2
		Jinja2>=3.0
		itsdangerous>=2.0
		click>=8.0

		[:python_version < "3.10"]
		importlib-metadata>=3.6.0

		[async]
		asgiref>=3.2

		[dotenv]
		python-dotenv

-238

src/Flask.egg-info/SOURCES.txt

		CHANGES.rst
		CONTRIBUTING.rst
		LICENSE.rst
		MANIFEST.in
		README.rst
		setup.cfg
		setup.py
		tox.ini
		artwork/LICENSE.rst
		artwork/logo-full.svg
		artwork/logo-lineart.svg
		docs/Makefile
		docs/api.rst
		docs/appcontext.rst
		docs/async-await.rst
		docs/blueprints.rst
		docs/changes.rst
		docs/cli.rst
		docs/conf.py
		docs/config.rst
		docs/contributing.rst
		docs/debugging.rst
		docs/design.rst
		docs/errorhandling.rst
		docs/extensiondev.rst
		docs/extensions.rst
		docs/index.rst
		docs/installation.rst
		docs/license.rst
		docs/lifecycle.rst
		docs/logging.rst
		docs/make.bat
		docs/quickstart.rst
		docs/reqcontext.rst
		docs/security.rst
		docs/server.rst
		docs/shell.rst
		docs/signals.rst
		docs/templating.rst
		docs/testing.rst
		docs/views.rst
		docs/_static/debugger.png
		docs/_static/flask-icon.png
		docs/_static/flask-logo.png
		docs/_static/no.png
		docs/_static/pycharm-run-config.png
		docs/_static/yes.png
		docs/deploying/apache-httpd.rst
		docs/deploying/asgi.rst
		docs/deploying/eventlet.rst
		docs/deploying/gevent.rst
		docs/deploying/gunicorn.rst
		docs/deploying/index.rst
		docs/deploying/mod_wsgi.rst
		docs/deploying/nginx.rst
		docs/deploying/proxy_fix.rst
		docs/deploying/uwsgi.rst
		docs/deploying/waitress.rst
		docs/patterns/appdispatch.rst
		docs/patterns/appfactories.rst
		docs/patterns/caching.rst
		docs/patterns/celery.rst
		docs/patterns/deferredcallbacks.rst
		docs/patterns/favicon.rst
		docs/patterns/fileuploads.rst
		docs/patterns/flashing.rst
		docs/patterns/index.rst
		docs/patterns/javascript.rst
		docs/patterns/jquery.rst
		docs/patterns/lazyloading.rst
		docs/patterns/methodoverrides.rst
		docs/patterns/mongoengine.rst
		docs/patterns/packages.rst
		docs/patterns/requestchecksum.rst
		docs/patterns/singlepageapplications.rst
		docs/patterns/sqlalchemy.rst
		docs/patterns/sqlite3.rst
		docs/patterns/streaming.rst
		docs/patterns/subclassing.rst
		docs/patterns/templateinheritance.rst
		docs/patterns/urlprocessors.rst
		docs/patterns/viewdecorators.rst
		docs/patterns/wtforms.rst
		docs/tutorial/blog.rst
		docs/tutorial/database.rst
		docs/tutorial/deploy.rst
		docs/tutorial/factory.rst
		docs/tutorial/flaskr_edit.png
		docs/tutorial/flaskr_index.png
		docs/tutorial/flaskr_login.png
		docs/tutorial/index.rst
		docs/tutorial/install.rst
		docs/tutorial/layout.rst
		docs/tutorial/next.rst
		docs/tutorial/static.rst
		docs/tutorial/templates.rst
		docs/tutorial/tests.rst
		docs/tutorial/views.rst
		examples/celery/README.md
		examples/celery/make_celery.py
		examples/celery/pyproject.toml
		examples/celery/requirements.txt
		examples/celery/src/task_app/__init__.py
		examples/celery/src/task_app/tasks.py
		examples/celery/src/task_app/views.py
		examples/celery/src/task_app/templates/index.html
		examples/javascript/.gitignore
		examples/javascript/LICENSE.rst
		examples/javascript/MANIFEST.in
		examples/javascript/README.rst
		examples/javascript/setup.cfg
		examples/javascript/setup.py
		examples/javascript/js_example/__init__.py
		examples/javascript/js_example/views.py
		examples/javascript/js_example/templates/base.html
		examples/javascript/js_example/templates/fetch.html
		examples/javascript/js_example/templates/jquery.html
		examples/javascript/js_example/templates/xhr.html
		examples/javascript/tests/conftest.py
		examples/javascript/tests/test_js_example.py
		examples/tutorial/.gitignore
		examples/tutorial/LICENSE.rst
		examples/tutorial/MANIFEST.in
		examples/tutorial/README.rst
		examples/tutorial/setup.cfg
		examples/tutorial/setup.py
		examples/tutorial/flaskr/__init__.py
		examples/tutorial/flaskr/auth.py
		examples/tutorial/flaskr/blog.py
		examples/tutorial/flaskr/db.py
		examples/tutorial/flaskr/schema.sql
		examples/tutorial/flaskr/static/style.css
		examples/tutorial/flaskr/templates/base.html
		examples/tutorial/flaskr/templates/auth/login.html
		examples/tutorial/flaskr/templates/auth/register.html
		examples/tutorial/flaskr/templates/blog/create.html
		examples/tutorial/flaskr/templates/blog/index.html
		examples/tutorial/flaskr/templates/blog/update.html
		examples/tutorial/tests/conftest.py
		examples/tutorial/tests/data.sql
		examples/tutorial/tests/test_auth.py
		examples/tutorial/tests/test_blog.py
		examples/tutorial/tests/test_db.py
		examples/tutorial/tests/test_factory.py
		requirements/build.txt
		requirements/dev.txt
		requirements/docs.txt
		requirements/tests-pallets-min.txt
		requirements/tests.txt
		requirements/typing.txt
		src/Flask.egg-info/PKG-INFO
		src/Flask.egg-info/SOURCES.txt
		src/Flask.egg-info/dependency_links.txt
		src/Flask.egg-info/entry_points.txt
		src/Flask.egg-info/requires.txt
		src/Flask.egg-info/top_level.txt
		src/flask/__init__.py
		src/flask/__main__.py
		src/flask/app.py
		src/flask/blueprints.py
		src/flask/cli.py
		src/flask/config.py
		src/flask/ctx.py
		src/flask/debughelpers.py
		src/flask/globals.py
		src/flask/helpers.py
		src/flask/logging.py
		src/flask/py.typed
		src/flask/scaffold.py
		src/flask/sessions.py
		src/flask/signals.py
		src/flask/templating.py
		src/flask/testing.py
		src/flask/typing.py
		src/flask/views.py
		src/flask/wrappers.py
		src/flask/json/__init__.py
		src/flask/json/provider.py
		src/flask/json/tag.py
		tests/conftest.py
		tests/test_appctx.py
		tests/test_async.py
		tests/test_basic.py
		tests/test_blueprints.py
		tests/test_cli.py
		tests/test_config.py
		tests/test_converters.py
		tests/test_helpers.py
		tests/test_instance_config.py
		tests/test_json.py
		tests/test_json_tag.py
		tests/test_logging.py
		tests/test_regression.py
		tests/test_reqctx.py
		tests/test_session_interface.py
		tests/test_signals.py
		tests/test_subclassing.py
		tests/test_templating.py
		tests/test_testing.py
		tests/test_user_error_handler.py
		tests/test_views.py
		tests/static/config.json
		tests/static/index.html
		tests/templates/_macro.html
		tests/templates/context_template.html
		tests/templates/escaping_template.html
		tests/templates/mail.txt
		tests/templates/non_escaping_template.txt
		tests/templates/simple_template.html
		tests/templates/template_filter.html
		tests/templates/template_test.html
		tests/templates/nested/nested.txt
		tests/test_apps/.env
		tests/test_apps/.flaskenv
		tests/test_apps/blueprintapp/__init__.py
		tests/test_apps/blueprintapp/apps/__init__.py
		tests/test_apps/blueprintapp/apps/admin/__init__.py
		tests/test_apps/blueprintapp/apps/admin/static/test.txt
		tests/test_apps/blueprintapp/apps/admin/static/css/test.css
		tests/test_apps/blueprintapp/apps/admin/templates/admin/index.html
		tests/test_apps/blueprintapp/apps/frontend/__init__.py
		tests/test_apps/blueprintapp/apps/frontend/templates/frontend/index.html
		tests/test_apps/cliapp/__init__.py
		tests/test_apps/cliapp/app.py
		tests/test_apps/cliapp/factory.py
		tests/test_apps/cliapp/importerrorapp.py
		tests/test_apps/cliapp/message.txt
		tests/test_apps/cliapp/multiapp.py
		tests/test_apps/cliapp/inner1/__init__.py
		tests/test_apps/cliapp/inner1/inner2/__init__.py
		tests/test_apps/cliapp/inner1/inner2/flask.py
		tests/test_apps/helloworld/hello.py
		tests/test_apps/helloworld/wsgi.py
		tests/test_apps/subdomaintestmodule/__init__.py
		tests/test_apps/subdomaintestmodule/static/hello.txt
		tests/typing/typing_app_decorators.py
		tests/typing/typing_error_handler.py
		tests/typing/typing_route.py

-1

src/Flask.egg-info/top_level.txt

flask

CHANGES.rst

Sorry, the diff of this file is too big to display

src/flask/app.py

Sorry, the diff of this file is too big to display

flask - pypi Package Compare versions

Worsened metrics