As user, one is not sure, what is the "backup" version of the ".bib" file. It could even be possible that the backup failed and JabRef destroys data when restoring from the backup (see #9063).
Example popup:

Thus, it would be nice if the dialog offered a button to show the diff. We should have that functionality at the "file changed on disk" notification.
Refs #6190
@HoussemNasri Could you have a look?
As user, one is not sure, what is the "backup" version of the ".bib" file. It could even be possible that the backup failed and JabRef destroys data when restoring from the backup (see #9063).
Example popup:
Thus, it would be nice if the dialog offered a button to show the diff. We should have that functionality at the "file changed on disk" notification.
Refs #6190
@HoussemNasri Could you have a look?