X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=src%2Fnepi%2Fresources%2Fns3%2Fns3netdevice.py;h=946f01a1c5fbda92d9cd714233234f85b17f47a7;hb=6285ca51026efb69642eea9dfc7c480e722d84a9;hp=e7c94cf65027c4f2d0d892c82ee343f4a953c62b;hpb=4a4647e608e7f848fcc74ccc69524a80c7391876;p=nepi.git

diff --git a/src/nepi/resources/ns3/ns3netdevice.py b/src/nepi/resources/ns3/ns3netdevice.py
index e7c94cf6..946f01a1 100644
--- a/src/nepi/resources/ns3/ns3netdevice.py
+++ b/src/nepi/resources/ns3/ns3netdevice.py
@@ -3,9 +3,8 @@
 #    Copyright (C) 2014 INRIA
 #
 #    This program is free software: you can redistribute it and/or modify
-#    it under the terms of the GNU General Public License as published by
-#    the Free Software Foundation, either version 3 of the License, or
-#    (at your option) any later version.
+#    it under the terms of the GNU General Public License version 2 as
+#    published by the Free Software Foundation;
 #
 #    This program is distributed in the hope that it will be useful,
 #    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -66,7 +65,7 @@ class NS3BaseNetDevice(NS3Base):
         if not nodes: 
             msg = "Device not connected to node"
             self.error(msg)
-            raise RuntimeError, msg
+            raise RuntimeError(msg)
 
         return nodes[0]
 
@@ -78,7 +77,7 @@ class NS3BaseNetDevice(NS3Base):
         if not channels: 
             msg = "Device not connected to channel"
             self.error(msg)
-            raise RuntimeError, msg
+            raise RuntimeError(msg)
 
         return channels[0]
 
@@ -90,7 +89,7 @@ class NS3BaseNetDevice(NS3Base):
         if not queue: 
             msg = "Device not connected to queue"
             self.error(msg)
-            raise RuntimeError, msg
+            raise RuntimeError(msg)
 
         return queue[0]
 
@@ -125,12 +124,7 @@ class NS3BaseNetDevice(NS3Base):
 
     @property
     def _rms_to_wait(self):
-        rms = set()
-        
-        node = self.node
-        rms.add(node)
-
-        rms.add(self.channel)
+        rms = set([self.node, self.channel])
         return rms
 
     def _configure_object(self):