bug#10578: 24.0.92; No png images on OpenSUSE 12.1

[Eli Zaretskii]

> From: Lars Ingebrigtsen <larsi@gnus.org>
> Cc: 10578@debbugs.gnu.org,  lekktu@gmail.com
> Date: Tue, 09 Feb 2016 11:23:47 +1100
> 
> Oops.  There's now
> 
> (defun collapse-delayed-warnings ()
>   "Remove duplicates from `delayed-warnings-list'.
> Collapse identical adjacent warnings into one (plus count).
> Used from `delayed-warnings-hook' (which see)."
>   (let ((count 1)
>         collapsed warning)
>     (while delayed-warnings-list
>       (setq warning (pop delayed-warnings-list))
>       (if (equal warning (car delayed-warnings-list))
>           (setq count (1+ count))
>         (when (> count 1)
>           (setcdr warning (cons (format "%s [%d times]" (cadr warning) count)
>                                 (cddr warning)))
>           (setq count 1))
>         (push warning collapsed)))
>     (setq delayed-warnings-list (nreverse collapsed))))
> 
> from 2013.  So I think this has already been fixed in a different way by
> Stefan?

If the recipe now does TRT, then yes.