[issue33301] Add __contains__ to pathlib

Andrew Berger added the comment: I think the idea is that either a subdir or file could be valid inputs. So `Path('/usr/bar') in Path('/etc/foo')` return True if `Path('/etc/foo/usr/bar')` is either a dir or file. As for PurePath, I did overlook that accessi

[issue33301] Add __contains__ to pathlib

Andrew Berger added the comment: I can make these changes. Would probably add a .exists method to PurePath, using the _normal_accessor.stats staticmethod, then call that in __contains__ -- nosy: +aberger5b ___ Python tracker <ht