surprising result all (generator) (bug??)
Neal Becker
ndbecker2 at gmail.com
Tue Jan 31 08:24:38 EST 2012
Mark Dickinson wrote:
> On Jan 31, 6:40 am, Neal Becker <ndbeck... at gmail.com> wrote:
>> I was just bitten by this unexpected behavior:
>>
>> In [24]: all ([i > 0 for i in xrange (10)])
>> Out[24]: False
>>
>> In [25]: all (i > 0 for i in xrange (10))
>> Out[25]: True
>
> What does:
>
>>>> import numpy
>>>> all is numpy.all
>
> give you?
>
> --
> Mark
In [31]: all is numpy.all
Out[31]: True
Excellent detective work, Mark! But it still is unexpected, at least to me.
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