Method __rmul__

numpy/core/tests/test_einsum.py:146–150

(self, other)

                    return self

            def __rmul__(self, other):
                if other == 0:
                    return self
                else:
                    return self.__mul__(other)

        a = np.array([DestructoBox(i, 5) for i in range(1, 10)],
                     dtype='object').reshape(3, 3)