Revision d2aff862 lib/locking.py

b/lib/locking.py
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      shared: is the pre-acquisition shared?
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    """


  		





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    assert not self.__lock._is_owned(shared=1), (


  		





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           "Cannot add new elements while sharing the set-lock")


  		





  
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    # Check we don't already own locks at this level


  		





  
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    assert not self._is_owned() or self.__lock._is_owned(shared=0), \


  		





  
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      "Cannot add locks if the set is only partially owned, or shared"


  		





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    # Support passing in a single resource to add rather than many


  		





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    if isinstance(names, basestring):


  		












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