bug#34789: Scan of regexp mistakes

[Eli Zaretskii]

> From: Stefan Kangas <stefan@marxist.se>
> Date: Thu, 13 Jun 2019 15:42:40 +0200
> Cc: 34789@debbugs.gnu.org, Davis Herring <herring@lanl.gov>
> 
> Eli Zaretskii <eliz@gnu.org> writes:
> > > > Thanks, it does.  I think we indeed should move this package into
> > > > obsolete/.
> > >
> > > Does this patch do the job?
> >
> > Works for me, but I'm not sure we have the procedure for obsoleting a
> > package documented anywhere, so maybe something else needs to be
> > done.  Anyone?
> 
> I had a look at this:
> https://git.savannah.gnu.org/gitweb/?p=emacs.git;a=commit;h=ef65424de8cae00209f6a0974245822602709df3
> 
> And did some improvements, see attached patch.

Thanks, pushed.