bug#67124: 26.3; query-replace Arg out of range with comma option (at end-buffer)

[Dmitry Gutov]

On 13/11/2023 16:06, Eli Zaretskii wrote:
> [Please use Reply All to reply, so that the bug tracker is CC'ed.]
> > Date: Sun, 12 Nov 2023 23:44:43 +0100
> > From: Gabriele Nicolardi<gabriele@medialab.sissa.it>
> >
> > I tested the patch on the MWE I sent to you. Thanks!
> >
> > Now I'm not sure what I should do. I write elisp code used by a production 
> > team. We use Emacs to
> > format LaTeX documents of scientific papers. I don't control which version of 
> > Emacs my
> > collaborators use. Do you have any suggestions?
> I guess either wait for the next Emacs release or build your own
> Emacs?

I haven't examined the exact problem, but in such cases some people also 
either have workarounds in their own code, or supply "advices" for the 
core functions that work around the problem there.

This kind of solution requires a certain level of understanding of the 
code in question, and might be quite brittle otherwise (breaking other 
features for the same users). Not for the faint of heart, I'd say.