is the after-save-hook changed?

[Uwe Brauer]

Hi

I have used backup-each-save some years ago quite extensively.

Now I wanted, at least for some files, to use it again.

So I again started to use 
(require 'backup-each-save)
and locally in LaTeX file

--8<---------------cut here---------------start------------->8---
%%% Local Variables:
%%% mode: latex
%%% TeX-master: t
%%% vc-make-backup-files: t
%%% eval: (add-hook (make-local-variable 'after-save-hook) 'backup-each-save)
%%% End:
--8<---------------cut here---------------end--------------->8---





However describe variable after-save-hook shows me in this file

,----
| 
| after-save-hook is a variable defined in ‘files.el’.
| 
| Its value is (diff-hl-update t)
| Original value was nil
| Local in buffer test.tex; global value is (backup-each-save)
`----


So who is the culprit here?

Thanks and regards

Uwe Brauer