I can't reproduce this anymore on 28.1 either:

> (defun +ivy--always-return-zero-exit-code-a (fn &rest args)
>   (let ((process-exit-status-orig
>          (symbol-function 'process-exit-status)))
>     (cl-letf* (((symbol-function 'process-exit-status)
>                 (lambda (_proc)
>                   (let ((code (funcall process-exit-status-orig _proc)))
>                     (if (/= code 0) 0 code)))))
>       (apply fn args))))
> (defun my-test-exit-status-advised ()
>   (my-test-exit-status))
> (defun my-test-exit-status ()
>   (let ((proc (start-process "my-test-exit-status" nil "false")))
>     (while (not (eq (process-status proc) 'exit))
>       (sit-for 0.05))
>     (process-exit-status proc)))
> (advice-add #'my-test-exit-status-advised :around
#'+ivy--always-return-zero-exit-code-a)
> (my-test-exit-status-advised)           ; => 0
> (my-test-exit-status)                   ; => 1

So let's close this.

On Mon, Sep 12, 2022 at 4:49 AM Lars Ingebrigtsen <larsi@gnus.org> wrote:

> Robert Irelan <rirelan@gmail.com> writes:
>
> >     (defun +ivy--always-return-zero-exit-code-a (fn &rest args)
> >       (let ((process-exit-status-orig
> >              (symbol-function 'process-exit-status)))
> >         (cl-letf* (((symbol-function 'process-exit-status)
> >                     (lambda (_proc)
> >                       (let ((code (funcall process-exit-status-orig
> _proc)))
> >                         (if (= code 2) 0 code)))))
> >           (apply fn args)))
> >     (advice-add #'counsel-rg :around
> #'+ivy--always-return-zero-exit-code-a)
>
> (I'm going through old bug reports that unfortunately weren't resolved
> at the time.)
>
> Andrea was apparently unable to reproduce the problem here on the
> current "master" branch.  Robert, would it be possible for you to test
> this on that branch and see whether this works better there?
>


-- 
Robert Irelan
rirelan@gmail.com