Bug #1196315: fix weakref.WeakValueDictionary constructor.

2005-06-04 09:20:03 +00:00
parent 4c560ea05b
commit 9166e1a24a
2 changed files with 3 additions and 1 deletions
--- a/Lib/weakref.py
+++ b/Lib/weakref.py
@@ -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]()