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Title: gh-81790: support "UNC" device paths in `ntpath.splitdrive()` by barneygale · Pull Request #91882 · python/cpython · GitHub

Open Graph Title: gh-81790: support "UNC" device paths in `ntpath.splitdrive()` by barneygale · Pull Request #91882 · python/cpython

X Title: gh-81790: support "UNC" device paths in `ntpath.splitdrive()` by barneygale · Pull Request #91882 · python/cpython

Description: Adds support in ntpath.splitdrive() for DOS device paths with UNC links (beginning \\?\UNC\). Previous patches for this bug substantially rewrote splitdrive() to improve how other oddities are handled (e.g. double slashes). This patch is more conservative: existing behaviour is maintained except when the prefixes are present. This brings splitdrive() in line with pathlib behaviour, and consequently allows us to factor out a duplicate implementation in pathlib. Fixes #81790 and #85871

Open Graph Description: Adds support in ntpath.splitdrive() for DOS device paths with UNC links (beginning \\?\UNC\). Previous patches for this bug substantially rewrote splitdrive() to improve how other oddities are hand...

X Description: Adds support in ntpath.splitdrive() for DOS device paths with UNC links (beginning \\?\UNC\). Previous patches for this bug substantially rewrote splitdrive() to improve how other oddities are hand...

Opengraph URL: https://github.com/python/cpython/pull/91882

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