I am using numpy.iinfo and np.finfo to test whether a given type or value is corresponds to an integer or a float. There is a weird behaviour when dealing with None.

The following fails, as expected:

 import numpy as np
 np.iinfo(None)

Nevertheless

 import numpy as np
 np.finfo(None)

does not, as I would expect. Is that a bug?
IMHO when type(None) returns NoneType, then np.finfo should fail as np.iinfo does.