Re: [13.0.0] TeX-auto-parse-region: Wrong type argument: stringp, nil

[Ikumi Keita]

---- Tassilo Horn <tsdh@gnu.org> wrote: 
> Denis Bitouz？ <denis.bitouze@univ-littoral.fr> writes:
> 
> Hi Denis,
> 
> >>> But I have found the culprit, which in my init file: sorry for the
> >>> noise!
> >>
> >> Good to hear.  Out of curiosity, was it some breaking change we did or
> >> just an error of yours?
> >
> > In fact, something which used to work was indeed broken.  This is not
> > my own but comes from the huge (but very clever) `emacs-leuven`
> > configuration file:
> 
> I've opened a bug report there:
> 
>   https://github.com/fniessen/emacs-leuven/issues/5
> 
> >   ┌────
> >   │ https://emacs-leuven.readthedocs.io/en/latest/
> >   └────
> >
> > that I load in my init file, more precisely these lines:
> >
> >   ┌────
> >   │ 
> > https://github.com/fniessen/emacs-leuven/blob/d574c33ce6a0088288e977c7282fe67b7d22a3d9/emacs-leuven.el#L6886-L6891
> >   └────
> 
> Ah, I see.  Indeed the old viewer selection variables
> 
>   TeX-view-style
>   TeX-output-view-style
> 
> in favour of the newer `TeX-view-program-selection'.
> 
> Ikumi, I added you to the Cc just for your information.  I still think
> it's ok to only support the newer implementation.  (Well, we should have
> officially deprecated those defcustoms some years ago, I guess, but
> anyway.)

Argh, setcdr. That would certainly cause error...

I expect that we can be forgiven because of increment of major version
number (^_^)...

Tassilo, thank you for opening the bug report.

Regards,
Ikumi Keita

> Bye,
> Tassilo