Leave a TODO in `cupy.array()`
@@ -2399,7 +2399,7 @@ cdef ndarray _array_from_nested_sequence(
if concat_type is numpy.ndarray:
return _array_from_nested_numpy_sequence(
obj, concat_dtype, dtype, concat_shape, order, ndmin)
- elif concat_type is ndarray:
+ elif concat_type is _ndarray: # TODO(takagi) Consider subclases
return _array_from_nested_cupy_sequence(
obj, dtype, concat_shape, order)
else:
