gh-150167: Prevent successful import of bz2 under lazy_imports=all if _bz2 is unavailable - #157321
Open
DavidCEllis wants to merge 2 commits into
Open
gh-150167: Prevent successful import of bz2 under lazy_imports=all if _bz2 is unavailable#157321DavidCEllis wants to merge 2 commits into
bz2 under lazy_imports=all if _bz2 is unavailable#157321DavidCEllis wants to merge 2 commits into
Conversation
DavidCEllis
added
stdlib
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
1 participant
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Adds
import _bz2; _bz2to bz2.py which has the effect of making the import eager even under the 'all' lazy imports mode.The import-ability of
bz2is used in some places to detect if the format is supported. The other compression formats all already use the relevant internal module at module level butbz2does not.bz2will succeed underlazy_imports=alleven if bz2 is not supported #150167