On Mon, Jan 27, 2014 at 3:43 PM, Charles G. Waldman wrote:
> Hi Numpy folks.
>
> I just noticed that comparing an array of type 'object' to None does
> not behave as I expected. Is this a feature or a bug? (I can take a
> stab at fixing it if it's a bug, as I believe it is).
>
> >>> np.version.full_version
> '1.8.0'
>
> >>> a = np.array(['Frank', None, 'Nancy'])
>
> >>> a
> array(['Frank', None, 'Nancy'], dtype=object)
>
> >>> a == 'Frank'
> array([ True, False, False], dtype=bool)
> # Return value is an array
>
> >>> a == None
> False
> # Return value is scalar (BUG?)
>
Looks like a fix is in progress: https://github.com/numpy/numpy/pull/3514
Warren
___
> NumPy-Discussion mailing list
> NumPy-Discussion@scipy.org
> http://mail.scipy.org/mailman/listinfo/numpy-discussion
>
___
NumPy-Discussion mailing list
NumPy-Discussion@scipy.org
http://mail.scipy.org/mailman/listinfo/numpy-discussion
