bug#43569: 28.0.50; Menu "Continue Tags Search" signals an error

[Drew Adams]

> > > > :enable (not (condition-case nil
> > > >                  (tags-loop-eval tags-loop-scan)
> > > >                (error t)))
> > >
> > > I tried this, but it doesn't enable "Continue Tags Search"
> > > after starting "Search Tagged Files...".  And I don't know
> > > what else could be checked.
> >
> > I think the xref changes broke the use of the tags code.
> > You can use `M-x tags-loop-continue'.  I think that
> > :enable code should work - and it does work for Emacs < 27.
> 
> I tried to fix this on the emacs-27 branch, please take a look.

Someone else will need to do that, I'm afraid.

Or if you post something here that I can use
to replace the :enable code I showed, I'll be
glad to try that and let you know what I see.