--- a/DebugClients/Python/DebugClientBase.py	Thu Mar 09 17:36:12 2017 +0100
+++ b/DebugClients/Python/DebugClientBase.py	Thu Mar 09 17:42:44 2017 +0100
@@ -1428,7 +1428,7 @@
                 elif resolver:
                     varDict = resolver.getDictionary(variable)
                     vlist = self.__formatVariablesList(
-                        list(dict.keys()), varDict, scope, filterList)
+                        list(varDict.keys()), varDict, scope, filterList)
                     varlist.extend(vlist)
         
         self.sendJsonCommand("ResponseVariable", {