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

[nepi.git] / examples / openvswitch / ovs_ping.py

diff --git a/examples/openvswitch/ovs_ping.py b/examples/openvswitch/ovs_ping.py
index becd61c..7f50846 100644 (file)
--- a/examples/openvswitch/ovs_ping.py
+++ b/examples/openvswitch/ovs_ping.py
@@ -32,6 +32,8 @@
 # $ PYTHONPATH=$PYTHONPATH:src/ python examples/openvswitch/ovs_ping.py -n "192.168.3.0/24" -s <slicename> -i /~/.ssh/id_rsa
 #
 
+from __future__ import print_function
+
 from nepi.execution.ec import ExperimentController
 
 import os
@@ -153,9 +155,7 @@ ec.wait_finished([app])
 # Retreive ping results and save them in a file
 ping = ec.trace(app, "stdout")
 
-print ping
+print(ping)
 
 # Delete the overlay network
 ec.shutdown()
-
-