On Sun, Aug 27, 2023 at 2:26 PM Jack Kamm <jackkamm@gmail.com> wrote:

> Ihor Radchenko <yantar92@posteo.net> writes:
>
> > Confirmed.
> >
> > It looks like `python-shell-first-prompt-hook' does not get triggered
> > in the described scenario with exit() and we enter infinite loop in the
> > code below.
>
> I think `python-shell-first-prompt-hook' is actually still triggered,
> but rather it is `org-babel-comint-wait-for-output' that is hanging
> while waiting for startup. However, we can just replace it with a
> `sleep-for' instead, because we now wait for
> `org-babel-python--initialized' anyways.
>
> See the attached patch. Please let me know if it fixes the problem for
> you.
>

Yes, this fixes the problem for me.  I made the change locally to
release_9.6.6 on emacs 29.1.  I have the expected behavior back. thank you!

Peter