[Numpy-discussion] Somewhat goofy warning in 'isfinite'?

[David Warde-Farley]

On 20-Feb-10, at 2:48 PM, Matthew Brett wrote:

> Hi,
>
> I just noticed this:
>
> In [2]: np.isfinite(np.inf)
> Warning: invalid value encountered in isfinite
> Out[2]: False
>
> Maybe it would be worth not raising the warning, in the interests of  
> tidiness?

I think these warnings somehow got turned on recently in the trunk, I  
see tons of them when I run the tests despite what np.seterr says.

David