@adguard/diff-builder - npm Package Compare versions

Comparing version 1.0.17 to 1.0.18

CHANGELOG.md

@@ -9,2 +9,11 @@ # Diff Builder Changelog
 
+## [1.0.18] - 2024-04-04
+
+### Fixed
+
+- Do not fail if the old version of the filter does not exist [#3].
+
+[#3]: https://github.com/AdguardTeam/DiffBuilder/issues/3
+[1.0.18]: https://github.com/AdguardTeam/DiffBuilder/compare/v1.0.17...v1.0.18
+
 ## [1.0.17] - 2024-03-25
@@ -11,0 +20,0 @@

package.json

 {
   "name": "@adguard/diff-builder",
-  "version": "1.0.17",
+  "version": "1.0.18",
   "description": "A tool for generating differential updates for filter lists.",
@@ -5,0 +5,0 @@ "repository": {

src/diff-builder/build.ts

@@ -511,2 +511,8 @@ /// <reference path="../../types/diff.d.ts" />
 
+    if (!fs.existsSync(absoluteOldListPath)) {
+        // eslint-disable-next-line max-len
+        log(`Older version for filter "${newFilterPath}" not found. Checked path: "${absolutePatchesPath}". Looks like it is the first version of the filter. Skipping diff generation.`);
+        return;
+    }
+
     log(`Checking diff between "${absoluteOldListPath}" and "${absoluteNewListPath}".`);
@@ -513,0 +519,0 @@ log(`Path to patches: "${absolutePatchesPath}".`);

No alert changes

Improved metrics

Total package byte prevSize

382166

increased by0.38%

Lines of code

7565

increased by0.2%

No dependency changes