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

[nepi.git] / examples / dce / custom_local_p2p_ping.py

diff --git a/examples/dce/custom_local_p2p_ping.py b/examples/dce/custom_local_p2p_ping.py
index 38e9ccd..f99ac7b 100644 (file)
--- a/examples/dce/custom_local_p2p_ping.py
+++ b/examples/dce/custom_local_p2p_ping.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 
 
 def add_ns3_node(ec, simu):
@@ -100,5 +101,5 @@ stdout = ec.trace(ping, "stdout")
 
 ec.shutdown()
 
-print "PING OUTPUT", stdout
+print("PING OUTPUT", stdout)