bpo-6689: os.path.commonpath raises ValueError for different drives isn't documented (GH-14045)


It would raise ValueError("Paths don't have the same drive") if the paths on different drivers, which is not documented.

os.path.commonpath raises ValueError when the *paths* are in different drivers, but it is not documented.
Update the document according @Windsooon 's suggestion.
It actually raise ValueError according line 355 of [test of path](https://github.com/python/cpython/blob/master/Lib/test/test_ntpath.py)

https://bugs.python.org/issue6689
(cherry picked from commit 95492032c48fef20b9c7076a23fe7e46927a4688)

Co-authored-by: Makdon <makdon@makdon.me>
1 file changed