The backslash is also unnecessary.
On Feb 7, 2014 6:18 PM, "Ian Goodfellow" <notifications@github.com> wrote:

> In pylearn2/training_algorithms/sgd.py:
>
> >
> >          try:
> >              v = monitor.channels[self.channel_name].val_record
> >          except KeyError:
> > -            raise KeyError('There is no monitoring channel named ' + \
> > -                    self.channel_name + '. You probably need to specify '
> > -                    'dataset_name in the MonitorBasedLRAdjuster constructor.')
> > +            err_input = ''
>
> use PEP8 format please. You don't need parens around the condition. You do
> need a space after the if.
>
> --
> Reply to this email directly or view it on GitHub<https://github.com/lisa-lab/pylearn2/pull/548/files#r9559202>
> .
>