bug#52380: 28.0.50; [PATCH] run-python no longer focuses interpreter

[Kévin Le Gouguec]

Lars Ingebrigtsen <larsi@gnus.org> writes:

> Lars Ingebrigtsen <larsi@gnus.org> writes:
>
>> Makes sense to me; pushed to emacs-28.
>
> But then I reverted it, because it led to a test failure, so could you
> have a look at that?

Well great; I meant to write a test case for that eventually.

Assuming you mean python-tests--bug31398?  That's the one I'm seeing
failing with my patch.

I've banged my head on it for an hour now; I don't understand what's
going on.  The test case is checking precisely what I was trying to fix,
and for some reason the set-buffer I removed does something that the
pop-to-buffer I replaced it with doesn't.

What set-buffer does not, of course, is actually work in interactive
usage 😒