Method __array_finalize__

numpy/lib/tests/test_ufunclike.py:65–67

(self, obj)

                return obj

            def __array_finalize__(self, obj):
                self.metadata = getattr(obj, 'metadata', None)
                return self

        a = nx.array([1.1, -1.1])
        m = MyArray(a, metadata='foo')