Use switches rather than switches.keys().

Minor cosmetic change, really.
2010-04-22 17:16:53 -07:00
parent e55cbef182
commit 6ef2973fe2
1 changed files with 2 additions and 2 deletions
@@ -15,7 +15,7 @@ def treePing64():
        'reference user': UserSwitch,
        'Open vSwitch kernel': OVSKernelSwitch }

-    for name in switches.keys():
+    for name in switches:
        print "*** Testing", name, "datapath"
        switch = switches[ name ]
        network = TreeNet( depth=2, fanout=8, switch=switch )
@@ -24,7 +24,7 @@ def treePing64():

    print
    print "*** Tree network ping results:"
-    for name in switches.keys():
+    for name in switches:
        print "%s: %d%% packet loss" % ( name, results[ name ] )
    print