- # Get nodegroup information
- nodegroups = NodeGroups(self.api, [nodegroup_id_or_name])
- if not nodegroups:
- raise PLCInvalidArgument, "No such nodegroup"
- nodegroup = nodegroups.values()[0]
-
- nodegroup.update(nodegroup_fields)
+ # Get nodegroup information
+ nodegroups = NodeGroups(self.api, [nodegroup_id_or_name])
+ if not nodegroups:
+ raise PLCInvalidArgument, "No such nodegroup %r"%nodegroup_id_or_name
+ nodegroup = nodegroups[0]
+
+ nodegroup.update(nodegroup_fields)