Repository navigation
Stop defining __cached__ for Python 3.15 - #28476
Merged
Merged
Conversation
Summary -- This moves `__cached__` from the main list of `MAGIC_GLOBALS` to a version-specific list because it will be [removed](https://docs.python.org/3/reference/datamodel.html#module.__cached__) in 3.15. Test Plan -- A new mdtest for `undefined-name` (`F821`), which is just one of the rules affected but the easiest to test.
ntBre
added
rule
|
ntBre
changed the title
pyflakes] Stop defining __cached__ for Python 3.15 (F821)__cached__ for Python 3.15
|
ntBre
marked this pull request as ready for review
September 9, 2026 21:45
zsol
approved these changes
Sep 10, 2026
1 task
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Summary
This moves
__cached__from the main list ofMAGIC_GLOBALSto a version-specific list because it will be removed in 3.15.Test Plan
A new mdtest for
undefined-name(F821), which is just one of the rules affected but the easiest to test.