On Mon, Jun 02, 2014 at 11:14:47PM -0700, Gary van der Merwe wrote:
> > @@ -24,7 +24,11 @@
> >      )
> >  
> >  from io import BytesIO
> > -import itertools
> > +try:
> > +    from itertools import izip, chain
> > +except ImportError:
> > +    from itertools import chain
> > +    izip = zip
> 
> Sorry to chime in on this so late.
> 
> I really don't think we should be doing this. Rather let 2to3 fix it at install/test time, or use six.moves.zip.
Let's go with 2to3 for this.

Jelmer