[PATCH 2 of 3 V2] py3: convert kwargs' keys to str using pycompat.strkwargs

[Yuya Nishihara]

On Tue, 16 May 2017 08:37:32 -0700, Martin von Zweigbergk via Mercurial-devel wrote:
> On Mon, May 15, 2017 at 10:50 AM, Pulkit Goyal <7895pulkit at gmail.com> wrote:
> > # HG changeset patch
> > # User Pulkit Goyal <7895pulkit at gmail.com>
> > # Date 1493837661 -19800
> > #      Thu May 04 00:24:21 2017 +0530
> > # Node ID 75245b989dd661164041794620770ad7726fe9cd
> > # Parent  d186d8361d0526413dd1399e92ccdb40f3ca2056
> > py3: convert kwargs' keys to str using pycompat.strkwargs
> >
> > diff --git a/mercurial/cmdutil.py b/mercurial/cmdutil.py
> > --- a/mercurial/cmdutil.py
> > +++ b/mercurial/cmdutil.py
> > @@ -1496,6 +1496,7 @@
> >          props['index'] = next(self._counter)
> >          props['revcache'] = {'copies': copies}
> >          props['cache'] = self.cache
> > +        props = pycompat.strkwargs(props)
> >
> >          # write header
> >          if self._parts['header']:
> > @@ -1515,7 +1516,7 @@
> >          if self._parts['footer']:
> >              if not self.footer:
> >                  self.footer = templater.stringify(
> > -                    self.t(self._parts['footer'], **props))
> > +                                    self.t(self._parts['footer'], **props))
> 
> I don't see a reason for this change, so I'm reverting it in flight.

You beat me. :)