Method __array_prepare__

numpy/core/tests/test_umath.py:4690–4691

(self, obj, context=None)

                    self.shape = self.shape[::-1]

        def __array_prepare__(self, obj, context=None):
            return obj

    for cls in [BadArr1, BadArr2]:
        arr = np.ones((2, 3)).view(cls)