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Title: GH-127381: pathlib ABCs: remove `case_sensitive` argument by barneygale · Pull Request #131024 · python/cpython · GitHub

Open Graph Title: GH-127381: pathlib ABCs: remove `case_sensitive` argument by barneygale · Pull Request #131024 · python/cpython

X Title: GH-127381: pathlib ABCs: remove `case_sensitive` argument by barneygale · Pull Request #131024 · python/cpython

Description: Remove the case_sensitive argument from _JoinablePath.full_match() and _ReadablePath.glob(). Using a non-native case sensitivity forces the use of "case-pedantic" globbing, where we iterdir() even for non-wildcard pattern segments. But it's hard to know when to enable this mode, as case-sensitivity can vary by directory, so _PathParser.normcase() doesn't always give the full picture. The Path.glob() implementation is forced to make an educated guess, but we can avoid the issue in the ABCs by dropping the case_sensitive argument. (I probably shouldn't have added this argument in Path.glob() in the first place!) Also drop support for _ReadablePath.glob(recurse_symlinks=False), which makes recursive globbing much slower. No change to the public pathlib classes. Issue: gh-127381

Open Graph Description: Remove the case_sensitive argument from _JoinablePath.full_match() and _ReadablePath.glob(). Using a non-native case sensitivity forces the use of "case-pedantic" globbing, where we iterd...

X Description: Remove the case_sensitive argument from _JoinablePath.full_match() and _ReadablePath.glob(). Using a non-native case sensitivity forces the use of "case-pedantic" globbing, where ...

Opengraph URL: https://github.com/python/cpython/pull/131024

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08dd9b9 GH-127381: pathlib ABCs: remove `case_sensitive` argument barneygale Mar 9, 2025 https://github.com/python/cpython/pull/131024/commits/08dd9b9e04f90c566093d25404a2839933d4c50a
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