remove simplejson dependency

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

diff --git a/PLC/Methods/SliceNodesList.py b/PLC/Methods/SliceNodesList.py
index dc232f7..1c74168 100644 (file)
--- a/PLC/Methods/SliceNodesList.py
+++ b/PLC/Methods/SliceNodesList.py
@@ -1,4 +1,3 @@
-# $Id$
 from PLC.Method import Method
 from PLC.Parameter import Parameter, Mixed
 from PLC.Filter import Filter
@@ -13,7 +12,7 @@ class SliceNodesList(GetSlices, GetNodes):
     Deprecated. Can be implemented with GetSlices and GetNodes.
 
     """
-  
+
     status = "deprecated"
 
     roles = ['admin', 'pi', 'user']
@@ -24,18 +23,18 @@ class SliceNodesList(GetSlices, GetNodes):
         ]
 
     returns = [Node.fields['hostname']]
-    
+
 
     def call(self, auth, slice_name):
-       slices = GetSlices.call(self, auth, [slice_name])
-       if not slices:
-           return []
-
-       slice = slices[0]
-       nodes = GetNodes.call(self, auth, slice['node_ids'])
-       if not nodes:
-           return []
-       
-       node_hostnames = [node['hostname'] for node in nodes]           
-       
+        slices = GetSlices.call(self, auth, [slice_name])
+        if not slices:
+            return []
+
+        slice = slices[0]
+        nodes = GetNodes.call(self, auth, slice['node_ids'])
+        if not nodes:
+            return []
+
+        node_hostnames = [node['hostname'] for node in nodes]
+
         return node_hostnames