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

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

diff --git a/examples/dce/custom_local_wifi_ping.py b/examples/dce/custom_local_wifi_ping.py
index 273eb89..c751b5d 100644 (file)
--- a/examples/dce/custom_local_wifi_ping.py
+++ b/examples/dce/custom_local_wifi_ping.py
@@ -17,6 +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):
@@ -129,5 +131,4 @@ stdout = ec.trace(ping, "stdout")
 
 ec.shutdown()
 
-print "PING OUTPUT", stdout
-
+print("PING OUTPUT", stdout)