use print() - import print_function - should be fine for both py2 and py3

[nepi.git] / test / resources / linux / ns3 / ns3simulation.py

diff --git a/test/resources/linux/ns3/ns3simulation.py b/test/resources/linux/ns3/ns3simulation.py
index f663e1f..5f7ce29 100755 (executable)
--- a/test/resources/linux/ns3/ns3simulation.py
+++ b/test/resources/linux/ns3/ns3simulation.py
@@ -4,9 +4,8 @@
 #    Copyright (C) 2013 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
@@ -18,6 +17,8 @@
 #
 # Author: Alina Quereilhac <alina.quereilhac@inria.fr>
 
+from __future__ import print_function
+
 from nepi.execution.ec import ExperimentController 
 from nepi.execution.trace import TraceAttr
 
@@ -745,7 +746,7 @@ class LinuxNS3SimulationTest(unittest.TestCase):
         
         stdout = ec.trace(simu, "stdout")
 
-        print stdout
+        print(stdout)
 
         expected = "20 packets transmitted, 20 received, 0% packet loss"
         self.assertTrue(stdout.find(expected) > -1)