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conforming to style, and fixing documentation

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This commit is contained in:
Cody Burkard
2014-07-09 19:12:15 -07:00
parent 6845fd8339
commit 4797b42005
1 changed files with 2 additions and 2 deletions
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mininet/net.py
+2 -2
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@@ -170,7 +170,7 @@ class Mininet( object ):
def waitConnected( self, timeout=None ): def waitConnected( self, timeout=None ):
"""wait for each switch to connect to a controller, """wait for each switch to connect to a controller,
up to 5 seconds up to 5 seconds
timeout: max time to wait for switches to connect. timeout: time to wait, or None to wait indefinitely
returns: True if all switches are connected""" returns: True if all switches are connected"""
info( '***waiting for switches to connect\n' ) info( '***waiting for switches to connect\n' )
time = 0 time = 0
@@ -186,7 +186,7 @@ class Mininet( object ):
remaining.remove( switch ) remaining.remove( switch )
if connected: if connected:
break break
if time >= timeout and not timeout == None: if time >= timeout and timeout is not None:
warn( 'Timed out after %d seconds\n' % time ) warn( 'Timed out after %d seconds\n' % time )
for switch in self.switches: for switch in self.switches:
if not switch.connected(): if not switch.connected():