No real need for a special case here.

Just don't use iterkeys on dictionaries, it's the default iterator anyway.

git-svn-id: https://svn.erp5.org/repos/neo/trunk@2799 71dcc9de-d417-0410-9af5-da40c76e7ee4

neo/client/__init__.py

@@ -39,11 +39,7 @@ if needs_patch:
         serial = self._storage.tpc_finish(transaction, callback)
         if serial is not None:
             assert isinstance(serial, str), repr(serial)
-            creating = self._creating
-            # BBB: List on older ZODB, dict on newer
-            if isinstance(creating, dict):
-              creating = self._creating.iterkeys()
-            for oid_iterator in (self._modified, creating):
+            for oid_iterator in (self._modified, self._creating):
                 for oid in oid_iterator:
                     obj = self._cache.get(oid, None)
                     # Ignore missing objects and don't update ghosts.