On 14 Nov 2016 15:22, Joseph Myers wrote:
> On Mon, 14 Nov 2016, Mike Frysinger wrote:
> > > +class Context:
> > 
> > please no old style classes.  all of them should inherit object.
> > 	class Context(object):
> 
> There's no such thing as an old-style class in Python 3 (and this script 
> requires 3.5 or later); inheritance from object happens by default.

the py3 behavior is irrelevant to the style choice: the object inherit
should be explicit regardless.
-mike