Yeah, it's probably not necessary.
On Oct 22, 2013 5:26 PM, "Denis A. Engemann" <notifications@github.com>
wrote:

> In mne/filter.py:
>
> > @@ -1193,7 +1193,7 @@ def resample(x, up, down, npad=100, window='boxcar', n_jobs=1, verbose=None):
> >      up=up/down and down=1.
> >      """
> >      # make sure our arithmetic will work
> > -    ratio = float(up) / down
> > +    ratio = float(up) / float(down)
>
> which corner case is being caught here? float by int will be float, right?
>
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>