Backport use of \z in glob.#146
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jaraco
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Jun 8, 2025
jaraco
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- gh-133306: Use \z instead of \Z in regular expressions in the stdlib (GH-133337)
- Add a compatibility shim for Python 3.13 and earlier.
jaraco
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Jun 8, 2025
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| def replace(pattern): | ||
| r""" | ||
| >>> replace(r'foo\z') | ||
| 'foo\\Z' | ||
| """ | ||
| return pattern[:-2] + pattern[-2:].replace(r'\z', r'\Z') |
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This could be made more generic, such as supporting \z not as the last pair of characters and supporting \\z (not replacing it), but I'm going to ignore those use-cases until they're potentially needed (such as making this compatibility shim more widely available).
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