[Numpy-discussion] setterr question

[Robin]

2009/4/29 Stéfan van der Walt <stefan at sun.ac.za>:
> 2009/4/29 Robin <robince at gmail.com>:
>> I have been using seterr to try to catch where Nans are appearing in
>> my analysis.
>>
>> I used all: 'warn' which worked the first time I ran the function, but
>> as specified in the documentation it only warns 'once only'. Is there
>> a way I can reset the count so it will warn again, without loosing my
>> session?
>
> Try
>
> import warnings
> warnings.simplefilter('always')

Thanks very much, I thought it would be an easy one!

Robin