? owned.diff
Index: AccessControl/Owned.py
===================================================================
RCS file: /cvs-repository/Packages/AccessControl/Attic/Owned.py,v
retrieving revision 1.19.46.4
diff -u -r1.19.46.4 Owned.py
--- AccessControl/Owned.py	12 Mar 2004 16:58:29 -0000	1.19.46.4
+++ AccessControl/Owned.py	16 May 2005 05:59:51 -0000
@@ -147,7 +147,9 @@
         if old==new: return
         if old is UnownableOwner: return
 
-        for child in self.objectValues():
+        values = getattr( aq_base(self), 'objectValues', lambda :() )()
+
+        for child in values:
             if recursive:
                 child.changeOwnership(user, 1)
             else: