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SF patch 564549 (Erik Andersén).

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The WeakKeyDictionary constructor didn't work when a dict arg was
given.  Fixed by moving a line.  Also adding a unit test.

Bugfix candidate.
This commit is contained in:
Guido van Rossum 2002-06-10 20:00:52 +00:00
parent 804cdca7ea
commit 009afb7c90
3 changed files with 13 additions and 1 deletions
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2
Lib/weakref.py
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@ -144,12 +144,12 @@ class WeakKeyDictionary(UserDict.UserDict):
def __init__(self, dict=None):
self.data = {}
if dict is not None: self.update(dict)
def remove(k, selfref=ref(self)):
self = selfref()
if self is not None:
del self.data[k]
self._remove = remove
if dict is not None: self.update(dict)
def __delitem__(self, key):
for ref in self.data.iterkeys():