[Python-checkins] CVS: python/dist/src/Lib weakref.py,1.11,1.12

[Fred L. Drake]

Update of /cvsroot/python/python/dist/src/Lib
In directory usw-pr-cvs1:/tmp/cvs-serv15927

Modified Files:
	weakref.py 
Log Message:
Add __delitem__() support for WeakKeyDictionary.
This closes SF bug #458860.


Index: weakref.py
===================================================================
RCS file: /cvsroot/python/python/dist/src/Lib/weakref.py,v
retrieving revision 1.11
retrieving revision 1.12
diff -C2 -d -r1.11 -r1.12
*** weakref.py	2001/08/03 04:11:27	1.11
--- weakref.py	2001/09/06 14:51:01	1.12
***************
*** 147,150 ****
--- 147,157 ----
          self._remove = remove
  
+     def __delitem__(self, key):
+         for ref in self.data.iterkeys():
+             o = ref()
+             if o == key:
+                 del self.data[ref]
+                 return
+ 
      def __getitem__(self, key):
          return self.data[ref(key)]