[Numpy-discussion] lots of warnings with python3
Charles R Harris
Wed Aug 28 14:20:04 CDT 2013
On Wed, Aug 28, 2013 at 11:36 AM, Charles R Harris
> On Wed, Aug 28, 2013 at 10:03 AM, Charles R Harris
> <firstname.lastname@example.org> wrote:
>> On Wed, Aug 28, 2013 at 9:32 AM, Neal Becker <email@example.com> wrote:
>>> I tried running python2 -3 on some code, and found numpy
>>> produces a lot of warnings.
>>> Many like:
>>> python -3 -c 'import numpy'
>>> DeprecationWarning: Overriding __eq__ blocks inheritance of __hash__ in
>>> But also:
>>> DeprecationWarning: classic int division
>>> n /= max(dim_in,1)
> For the rest, defining `__hash__ = None` should work, at least for the
> numpy.polynomial classes, as they aren't immutable.
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