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Don't call node.addIntf() if node is None

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fixes #716
This commit is contained in:
Bob Lantz
2017-05-24 15:11:03 -07:00
parent aa8901268d
commit a6627cd928
1 changed files with 6 additions and 5 deletions
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mininet/link.py
+6 -5
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@@ -50,11 +50,12 @@ class Intf( object ):
self.ip = '127.0.0.1' self.ip = '127.0.0.1'
self.prefixLen = 8 self.prefixLen = 8
# Add to node (and move ourselves if necessary ) # Add to node (and move ourselves if necessary )
moveIntfFn = params.pop( 'moveIntfFn', None ) if node:
if moveIntfFn: moveIntfFn = params.pop( 'moveIntfFn', None )
node.addIntf( self, port=port, moveIntfFn=moveIntfFn ) if moveIntfFn:
else: node.addIntf( self, port=port, moveIntfFn=moveIntfFn )
node.addIntf( self, port=port ) else:
node.addIntf( self, port=port )
# Save params for future reference # Save params for future reference
self.params = params self.params = params
self.config( **params ) self.config( **params )