There is no need to call keys() on a dict to know its len.

git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@643 71dcc9de-d417-0410-9af5-da40c76e7ee4

neo/client/app.py

@@ -829,7 +829,7 @@ class Application(object):
                 self._waitMessage(handler=self.storage_handler)
             except NEOStorageConnectionFailure:
                 continue
-            if len(self.local_var.node_tids.keys()) == len(storage_node_list):
+            if len(self.local_var.node_tids) == len(storage_node_list):
                 break
 
         # Reorder tids