On Fri, Oct 28, 2016 at 7:13 AM, Barry Warsaw <barry at python.org> wrote:
> You could of course support exactly the same syntax being proposed as a
> language change, e.g.
>
> from operator import attrgetter
> r = attrgetter('b?.x?.z')
>
> and then you wouldn't even need the `coalesce` argument.
+1
-eric