bug#13752: Suggestions regarding the minibuffer

[Juri Linkov]

>> I think Lisp programs that want to control this should bind
>> command-error-function to the function of their liking.
>
> Indeed.  For future reference, the feature request can be achieved by
> something like
>
> (setq command-error-function
>       (lambda (data string func)
>       (unless (eq (car data) 'end-of-buffer)
>         (command-error-default-function data string func))))
>
> to display all error messages except `end-of-buffer'.
>
> So I'm closing this bug report.

Maybe then bug#42865 could be closed for the same reason?
Because in its last message https://debbugs.gnu.org/42865#86
I demonstrated a similar example how to disable messages
selectively using set-message-function.