Merge pull request #344 from bentenshan/patch-1
fix Singleton.__call__ error
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@@ -69,7 +69,7 @@ class Singleton( type ):
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def __call__( cls, *args, **kw ):
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def __call__( cls, *args, **kw ):
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if cls.instance is None:
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if cls.instance is None:
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cls.instance = super( Singleton, cls ).__call__( *args, **kw )
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cls.instance = super( Singleton, cls ).__call__( *args, **kw )
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return cls.instance
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return cls.instance
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class MininetLogger( Logger, object ):
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class MininetLogger( Logger, object ):
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