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Bug #1196315: fix weakref.WeakValueDictionary constructor.

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This commit is contained in:
Georg Brandl 2005-06-04 09:20:03 +00:00
parent 4c560ea05b
commit 9166e1a24a
2 changed files with 3 additions and 1 deletions
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2
Lib/weakref.py
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@ -43,12 +43,12 @@ class WeakValueDictionary(UserDict.UserDict):
# way in).
def __init__(self, *args, **kw):
UserDict.UserDict.__init__(self, *args, **kw)
def remove(wr, selfref=ref(self)):
self = selfref()
if self is not None:
del self.data[wr.key]
self._remove = remove
UserDict.UserDict.__init__(self, *args, **kw)
def __getitem__(self, key):
o = self.data[key]()