(self, index)
return self._cache[index]
Returns the collected attributes of the vertex/edge with the
        given index.
Returns the collected attributes of the vertex/edge with the
        given index.
Returns the collected attributes of the vertex / edge with the given index .
def __getitem__(self, index):
        """Returns the collected attributes of the vertex/edge with the
        given index."""
        return self._cache[index]
def __getitem__ ( self , index ) : return self . _cache [ index ]