Security News
Introducing the Socket Python SDK
The initial version of the Socket Python SDK is now on PyPI, enabling developers to more easily interact with the Socket REST API in Python projects.
|Build| |Status| |PyPiVersion| |License| |Downloads|
By design asyncio does not allow <https://github.com/python/cpython/issues/66435>
_
its event loop to be nested. This presents a practical problem:
When in an environment where the event loop is
already running it's impossible to run tasks and wait
for the result. Trying to do so will give the error
"RuntimeError: This event loop is already running
".
The issue pops up in various environments, such as web servers, GUI applications and in Jupyter notebooks.
This module patches asyncio to allow nested use of asyncio.run
and
loop.run_until_complete
.
.. code-block::
pip3 install nest_asyncio
Python 3.5 or higher is required.
.. code-block:: python
import nest_asyncio
nest_asyncio.apply()
Optionally the specific loop that needs patching can be given
as argument to apply
, otherwise the current event loop is used.
An event loop can be patched whether it is already running
or not. Only event loops from asyncio can be patched;
Loops from other projects, such as uvloop or quamash,
generally can't be patched.
.. |Build| image:: https://github.com/erdewit/nest_asyncio/actions/workflows/test.yml/badge.svg?branche=master :alt: Build :target: https://github.com/erdewit/nest_asyncio/actions
.. |PyPiVersion| image:: https://img.shields.io/pypi/v/nest_asyncio.svg :alt: PyPi :target: https://pypi.python.org/pypi/nest_asyncio
.. |Status| image:: https://img.shields.io/badge/status-stable-green.svg :alt:
.. |License| image:: https://img.shields.io/badge/license-BSD-blue.svg :alt:
.. |Downloads| image:: https://static.pepy.tech/badge/nest-asyncio/month :alt: Number of downloads :target: https://pepy.tech/project/nest-asyncio
FAQs
Patch asyncio to allow nested event loops
We found that nest-asyncio demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
The initial version of the Socket Python SDK is now on PyPI, enabling developers to more easily interact with the Socket REST API in Python projects.
Security News
Floating dependency ranges in npm can introduce instability and security risks into your project by allowing unverified or incompatible versions to be installed automatically, leading to unpredictable behavior and potential conflicts.
Security News
A new Rust RFC proposes "Trusted Publishing" for Crates.io, introducing short-lived access tokens via OIDC to improve security and reduce risks associated with long-lived API tokens.