Fix handleAnswerNodeList prototype. Found indirectly by pylint.

git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@1012 71dcc9de-d417-0410-9af5-da40c76e7ee4

neo/handler.py

@@ -324,7 +324,7 @@ class EventHandler(object):
     def handleAskNodeList(self, conn, packet, offset_list):
         raise UnexpectedPacketError
 
-    def handleAnswerNodeList(self, conn, packet, ptid, row_list):
+    def handleAnswerNodeList(self, conn, packet, node_list):
         raise UnexpectedPacketError
 
     def handleSetNodeState(self, conn, packet, uuid, state, modify_partition_table):