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GH-78707: Drop deprecated pathlib.PurePath.[is_]relative_to() arguments (#118780)

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Remove support for supplying additional positional arguments to
`PurePath.relative_to()` and `is_relative_to()`. This has been deprecated
since Python 3.12.
This commit is contained in:
Barney Gale 2024-05-10 16:53:46 +01:00 • committed by GitHub
parent 13d7cf997b
commit f772d0d08a
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4 changed files with 15 additions and 29 deletions
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20
Lib/pathlib/_local.py
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@ -362,7 +362,7 @@ class PurePath(PurePathBase):
tail[-1] = name
return self._from_parsed_parts(self.drive, self.root, tail)
def relative_to(self, other, /, *_deprecated, walk_up=False):
def relative_to(self, other, *, walk_up=False):
"""Return the relative path to another path identified by the passed
arguments. If the operation is not possible (because this is not
related to the other path), raise ValueError.
@ -370,13 +370,7 @@ class PurePath(PurePathBase):
The *walk_up* parameter controls whether `..` may be used to resolve
the path.
"""
if _deprecated:
msg = ("support for supplying more than one positional argument "
"to pathlib.PurePath.relative_to() is deprecated and "
"scheduled for removal in Python 3.14")
warnings.warn(msg, DeprecationWarning, stacklevel=2)
other = self.with_segments(other, *_deprecated)
elif not isinstance(other, PurePath):
if not isinstance(other, PurePath):
other = self.with_segments(other)
for step, path in enumerate(chain([other], other.parents)):
if path == self or path in self.parents:
@ -390,16 +384,10 @@ class PurePath(PurePathBase):
parts = ['..'] * step + self._tail[len(path._tail):]
return self._from_parsed_parts('', '', parts)
def is_relative_to(self, other, /, *_deprecated):
def is_relative_to(self, other):
"""Return True if the path is relative to another path or False.
"""
if _deprecated:
msg = ("support for supplying more than one argument to "
"pathlib.PurePath.is_relative_to() is deprecated and "
"scheduled for removal in Python 3.14")
warnings.warn(msg, DeprecationWarning, stacklevel=2)
other = self.with_segments(other, *_deprecated)
elif not isinstance(other, PurePath):
if not isinstance(other, PurePath):
other = self.with_segments(other)
return other == self or other in self.parents