graphit/graph_storage_drivers/graph_driver_baseclass.py
def union(self, other):
        """
        Return the union between the key set of self and other
        
        :rtype: :py:class:set
        """
        
        return set(self.keys()).union(set(other))

        Return the union between the key set of self and other
        
        :rtype: :py:class:set
        
Return the union between the key set of self and other
Return the union between the key set of self and other
def union(self, other):
        return set(self.keys()).union(set(other))
def union ( self , other ) : return set ( self . keys ( ) ) . union ( set ( other ) )
Return the union between the key set of self and other
Return the union between the key set of self and other
"""
        Return the union between the key set of self and other
        
        :rtype: :py:class:set
        """
None
:py:class:set
self
other