[pull] main from python:main #812
Merged
Conversation
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
docs: fix comment reference from man 7 signal to man 7 signal-safety
Like cygwin, MUSL defaults to utf-8 if no variables are set. I have no idea if the existing tests pass on cygwin, but I made the modifications such that I shouldn't break it if is. The additional checks needed for MUSL are guarded by DEFAULT_LOCALE_IS_C being False. Based on this flag, we expect utf-8 for the encodings and no coercion message, as long as LC_ALL is not set to C. (That looks like a bit of an issue with the test structure, but I'm not going to attempt to "fix" that.) DEFAULT_ENCODING is intentionally not given a default since it is only used when DEFAULT_LOCALE_IS_C is False, and if you use the flag you'll need to set it. After reading through issue 30672, looking at the source, and running a test on Android, I *think* the current situation is that coercion will be done if the local is set to POSIX regardless of platform. However, if the platform doesn't make POSIX equivalent to C, the encodings when coercion is disabled will not be the same as for C (it is utf-8 on android, for example). This means the tests would fail if POSIX were added unconditionally to the EXPECTED_C_LOCALE_EQUIVALENTS as envisioned in the issue. This *could* be fixed with another flag, but I'm not sure it is worth the effort. I'm not even sure Python is behaving optimally in this case (assuming my analysis is correct). So I just altered the comment and add POSIX if and only if the platform is linux.
The test relies on glibc-specific behavior.
Sign up for free
to subscribe to this conversation on GitHub.
Already have an account?
Sign in.
4 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Outdated suggestions cannot be applied.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.
See Commits and Changes for more details.
Created by
pull[bot] (v2.0.0-alpha.3)
Can you help keep this open source service alive? 💖 Please sponsor : )
📚 Documentation preview 📚: https://cpython-previews--812.org.readthedocs.build/