On Fri, May 1, 2020, 18:52 Michael Albinus <michael.albinus@gmx.de> wrote:

> João Távora <joaotavora@gmail.com> writes:
>
> Hi João,
>
> > diff --git a/lisp/net/tramp-cache.el b/lisp/net/tramp-cache.el
> > index 09e30f0..6d87ce2 100644
> > --- a/lisp/net/tramp-cache.el
> > +++ b/lisp/net/tramp-cache.el
> > @@ -472,7 +472,7 @@ used to cache connection properties of the local
> machine."
> >       ;; Dump it.
> >       (with-temp-file tramp-persistency-file-name
> >         (insert
> > -        ";; -*- emacs-lisp -*-"
> > +        ";; -*- lisp-data -*-"
> >          ;; `time-stamp-string' might not exist in all Emacs flavors.
> >          (condition-case nil
> >              (progn
>
> That's a problem. Tramp must be backward compatible with Emacs 25 and
> later, which doesn't know of lisp-data-mode. Could you, pls, revert this
> part of your commit?
>

No problem.  Will do so asap.

João

>