[Numpy-discussion] dtype comparison and hashing - bug?

Pauli Virtanen pav@iki...
Wed Oct 20 04:04:11 CDT 2010


Wed, 20 Oct 2010 17:46:06 +0900, David Cournapeau wrote:
[clip]
> This should have been fixed when I implemented the hashing protocol for
> dtypes. This is a bug in the hashing protocol implementation, most
> likely caused by "=" and "<" being considered different by the hashing
> function. I will try to take a look at it (the function to fix is
> _array_descr_builtin in hashdesc.c if you feel like doing some C right
> now :) ).

It already has a ticket :)

    http://projects.scipy.org/numpy/ticket/1637

But I haven't yet felt the urge to fix it.

	Pauli



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