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Title: gh-84538: add strict argument to pathlib.PurePath.relative_to by domragusa · Pull Request #19813 · python/cpython · GitHub

Open Graph Title: gh-84538: add strict argument to pathlib.PurePath.relative_to by domragusa · Pull Request #19813 · python/cpython

X Title: gh-84538: add strict argument to pathlib.PurePath.relative_to by domragusa · Pull Request #19813 · python/cpython

Description: By default, :meth:pathlib.PurePath.relative_to doesn't deal with paths that are not a direct prefix of the other, raising an exception in that instance. This change adds a walk_up parameter that can be set to allow for using .. to calculate the relative path. example: >>> p = PurePosixPath('/etc/passwd') >>> p.relative_to('/etc') PurePosixPath('passwd') >>> p.relative_to('/usr') Traceback (most recent call last): File "", line 1, in File "pathlib.py", line 940, in relative_to raise ValueError(error_message.format(str(self), str(formatted))) ValueError: '/etc/passwd' does not start with '/usr' >>> p.relative_to('/usr', strict=False) PurePosixPath('../etc/passwd') https://bugs.python.org/issue40358 Automerge-Triggered-By: GH:brettcannon Issue: gh-84538

Open Graph Description: By default, :meth:pathlib.PurePath.relative_to doesn't deal with paths that are not a direct prefix of the other, raising an exception in that instance. This change adds a walk_up parameter tha...

X Description: By default, :meth:pathlib.PurePath.relative_to doesn't deal with paths that are not a direct prefix of the other, raising an exception in that instance. This change adds a walk_up parameter...

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ec64368 bpo-40358: add strict param to pathlib.PurePath.relative_to domragusa Apr 30, 2020 https://github.com/python/cpython/pull/19813/commits/ec643681ce35ad01f84986dc935ad7787b62f2b4
6d721a0 resolve conflicts with GH-19611 domragusa May 28, 2020 https://github.com/python/cpython/pull/19813/commits/6d721a0ee1fbc841fd555d3acf173f56f36ba410
09422e7 Merge branch 'python:main' into relative_to_strict_param domragusa May 15, 2021 https://github.com/python/cpython/pull/19813/commits/09422e77a9f78f90f4339ba0235414a68d14dc35
d9c07c2 Update Doc/library/pathlib.rst domragusa May 15, 2021 https://github.com/python/cpython/pull/19813/commits/d9c07c2f0f73dcf5c7dc863f9d4eeaeb3cfe64c4
029c3d5 fix wording in documentation as requested domragusa May 17, 2021 https://github.com/python/cpython/pull/19813/commits/029c3d5ce9acb7dc1bfc8e2b9cce1e0e54cc0b51
01e789b fix typo domragusa May 17, 2021 https://github.com/python/cpython/pull/19813/commits/01e789b0e9493c45745865419203749f3920a0f5
39b24f3 change strict argument to walk_up in pathlib.PurePath.relative_to domragusa May 29, 2021 https://github.com/python/cpython/pull/19813/commits/39b24f3bc17010d930f3572c98635730fb085466
ad9c0dd Merge branch 'main' into relative_to_strict_param domragusa Oct 14, 2022 https://github.com/python/cpython/pull/19813/commits/ad9c0ddea49275bdd90241a8f9a66e6b768519e8
8401974 make the documentation clearer domragusa Oct 14, 2022 https://github.com/python/cpython/pull/19813/commits/8401974d96fdbc035162eaddf49e903e96ecc979
e255f99 Apply suggestions from code review domragusa Oct 22, 2022 https://github.com/python/cpython/pull/19813/commits/e255f99c8cedf21212988f1ca3d1a52bb1d6304d
b781356 Update Lib/pathlib.py domragusa Oct 22, 2022 https://github.com/python/cpython/pull/19813/commits/b7813562abff8f0af8b56c5dd110d209cc817312
7974ee9 fix doc warning domragusa Oct 22, 2022 https://github.com/python/cpython/pull/19813/commits/7974ee93be5aae33e0719615c69ff10df71d69b7
8a4edb5 improve variable names domragusa Oct 22, 2022 https://github.com/python/cpython/pull/19813/commits/8a4edb5dac97c6c076d31ebebc8a3bbc1466e4c0
e6cf222 remove trailing spaces domragusa Oct 22, 2022 https://github.com/python/cpython/pull/19813/commits/e6cf222257b744a714ed3ab438da833e0ab2da0d
b8b218c Merge branch 'main' into relative_to_strict_param domragusa Oct 22, 2022 https://github.com/python/cpython/pull/19813/commits/b8b218c902362cab5ca65ff117fa6f5973311789
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