Fix wrong variable name.

git-svn-id: https://svn.erp5.org/repos/neo/trunk@1336 71dcc9de-d417-0410-9af5-da40c76e7ee4

neo/neoctl/app.py

@@ -49,7 +49,7 @@ class TerminalNeoCTL(object):
         return protocol.node_states.getFromStr(value)
 
     def asNodeType(self, value):
-        return NodeTypes.getByName(values.upper())
+        return NodeTypes.getByName(value.upper())
 
     def asClusterState(self, value):
         return ClusterStates.getByName(value.upper())