Stowage/cpython
2
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-10-28 12:15:13 +00:00
Code Issues Projects Releases Packages Wiki Activity

[3.13] gh-127750: Fix functools.singledispatchmethod() (GH-130029)

Browse source 
Revert gh-107148
This commit is contained in:
Pieter Eendebak 2025-02-17 10:12:24 +01:00 • committed by GitHub
parent 30ed4523c0
commit 8f33c7ac17
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
2 changed files with 2 additions and 16 deletions
Download patch file Download diff file Expand all files Collapse all files

16
Lib/functools.py
View file

@ -958,9 +958,6 @@ def __init__(self, func):
self.dispatcher = singledispatch(func)
self.func = func
import weakref # see comment in singledispatch function
self._method_cache = weakref.WeakKeyDictionary()
def register(self, cls, method=None):
"""generic_method.register(cls, func) -> func
@ -969,16 +966,6 @@ def register(self, cls, method=None):
return self.dispatcher.register(cls, func=method)
def __get__(self, obj, cls=None):
if self._method_cache is not None:
try:
_method = self._method_cache[obj]
except TypeError:
self._method_cache = None
except KeyError:
pass
else:
return _method
dispatch = self.dispatcher.dispatch
funcname = getattr(self.func, '__name__', 'singledispatchmethod method')
def _method(*args, **kwargs):
@ -991,9 +978,6 @@ def _method(*args, **kwargs):
_method.register = self.register
update_wrapper(_method, self.func)
if self._method_cache is not None:
self._method_cache[obj] = _method
return _method
@property