On Mon, Jan 27, 2014 at 3:43 PM, Charles G. Waldman <char...@crunch.io>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 >
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