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| author | Raymond Hettinger <rhettinger@users.noreply.github.com> | 2019-08-29 08:27:42 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-08-29 08:27:42 (GMT) |
| commit | 0dac68f1e593c11612ed54af9edb865d398f3b05 (patch) | |
| tree | 0697b0f9543d4b65feaf75b3335c2fb85481e4d1 /Lib/functools.py | |
| parent | 84125fed2a45a9e454d7e870d8bbaf6ece3d41e8 (diff) | |
| download | cpython-0dac68f1e593c11612ed54af9edb865d398f3b05.zip cpython-0dac68f1e593c11612ed54af9edb865d398f3b05.tar.gz cpython-0dac68f1e593c11612ed54af9edb865d398f3b05.tar.bz2 | |
bpo-36743: __get__ is sometimes called without the owner argument (#12992)
Diffstat (limited to 'Lib/functools.py')
| -rw-r--r-- | Lib/functools.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Lib/functools.py b/Lib/functools.py index 9495fbe..f87d9c5 100644 --- a/Lib/functools.py +++ b/Lib/functools.py @@ -383,7 +383,7 @@ class partialmethod(object): _method._partialmethod = self return _method - def __get__(self, obj, cls): + def __get__(self, obj, cls=None): get = getattr(self.func, "__get__", None) result = None if get is not None: @@ -888,7 +888,7 @@ class singledispatchmethod: """ return self.dispatcher.register(cls, func=method) - def __get__(self, obj, cls): + def __get__(self, obj, cls=None): def _method(*args, **kwargs): method = self.dispatcher.dispatch(args[0].__class__) return method.__get__(obj, cls)(*args, **kwargs) @@ -926,7 +926,7 @@ class cached_property: f"({self.attrname!r} and {name!r})." ) - def __get__(self, instance, owner): + def __get__(self, instance, owner=None): if instance is None: return self if self.attrname is None: |