- re-enable return_fields specification

[plcapi.git] / PLC / Methods / AddNodeToPCU.py

diff --git a/PLC/Methods/AddNodeToPCU.py b/PLC/Methods/AddNodeToPCU.py
index 8debf2c..b7248b9 100644 (file)
--- a/PLC/Methods/AddNodeToPCU.py
+++ b/PLC/Methods/AddNodeToPCU.py
@@ -36,18 +36,18 @@ class AddNodeToPCU(Method):
         if not nodes:
             raise PLCInvalidArgument, "No such node"
 
-        node = nodes.values()[0]
+        node = nodes[0]
 
         # Get PCU
         pcus = PCUs(self.api, [pcu_id])
         if not pcus:
             raise PLCInvalidArgument, "No such PCU"
 
-        pcu = pcus.values()[0]
+        pcu = pcus[0]
 
         if 'admin' not in self.caller['roles']:
             ok = False
-            sites = Sites(self.api, self.caller['site_ids']).values()
+            sites = Sites(self.api, self.caller['site_ids'])
             for site in sites:
                 if pcu['pcu_id'] in site['pcu_ids']:
                     ok = True