still rubbing off differences

[nepi.git] / examples / openvswitch / ovs_ping_3_switches.py

diff --git a/examples/openvswitch/ovs_ping_3_switches.py b/examples/openvswitch/ovs_ping_3_switches.py
index 25e9b7f..1562d70 100644 (file)
--- a/examples/openvswitch/ovs_ping_3_switches.py
+++ b/examples/openvswitch/ovs_ping_3_switches.py
@@ -236,6 +236,8 @@ for r1, (n1, ip1) in r2ip.items():
 
 ec.deploy()
 
+# py3: no need to transform into a list
+# as wait_finished (wait in fact) will do it anyway
 ec.wait_finished(apps.values())
 
 # collect results