Hello all, I was looking to wrap hasattr in a numpy ufunc and got some weird behavior.
Here is a transcript: In [5]: import numpy as np In [6]: np.__version__ Out[6]: '1.6.2' In [7]: b = [1,2,3] In [7]: nphas = np.frompyfunc(hasattr, 2, 1) In [8]: hasattr(b, 'extend') Out[8]: True In [9]: nphas(b, 'extend') Out[9]: NotImplemented In [10]: nphas(b, ['extend']*2) Out[10]: NotImplemented In [11]: type(nphas(b, ['extend']*2)) Out[11]: NotImplementedType This isn't an exception but an object returned, what what or why is not implemented? What I really want to do is be able to run hasattr like isinstance is run, isinstance(b, (list, str)) Anyone have any thoughts/advice here? Cheers, Brian -- Brian A. Larsen ISR-1 Space Science and Applications Los Alamos National Laboratory PO Box 1663, MS-D466 Los Alamos, NM 87545 USA (For overnight add: SM-30, Bikini Atoll Road) Phone: 505-665-7691 Fax: 505-665-7395 email: balar...@lanl.gov<mailto:balar...@lanl.gov> Correspondence / Technical data or Software Publicly Available
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