some bug fix in undoLog

git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@191 71dcc9de-d417-0410-9af5-da40c76e7ee4

neo/client/app.py

@@ -713,10 +713,10 @@ class Application(object):
         # Reorder tids
         ordered_tids = []
         for tids in self.local_var.node_tids.values():
-            ordered_tids.append(tids)
+            ordered_tids.extend(tids)
         # XXX do we need a special cmp function here ?
         ordered_tids.sort(reverse=True)
-
+        logging.info("UndoLog, tids %s", ordered_tids)
         # For each transaction, get info
         undo_info = []
         for tid in ordered_tids:
@@ -747,6 +747,10 @@ class Application(object):
                 elif isinstance(self.local_var.txn_info, dict):
                     break
 
+            if self.local_var.txn_info == -1:
+                # TID not found at all
+                continue
+
             # Filter result if needed
             if filter is not None:
                 # Filter method return True if match