def intersects_segment(self, seg):
		"""
		Returns True if any segmentlist in self intersects the
		segment, otherwise returns False.
		"""
		return any(value.intersects_segment(seg) for value in self.itervalues())
def intersects_segment ( self , seg ) : return any ( value . intersects_segment ( seg ) for value in self . itervalues ( ) )
Returns True if any segmentlist in self intersects the
		segment, otherwise returns False.