bug#65678: 30.0.50; EWW rendered errs when the EWW buffer is closed before the page gets loaded

[Eli Zaretskii]

> From: Ihor Radchenko <yantar92@posteo.net>
> Cc: 65678@debbugs.gnu.org
> Date: Fri, 08 Sep 2023 08:48:06 +0000
> 
> Eli Zaretskii <eliz@gnu.org> writes:
> 
> >> Cc: 65678@debbugs.gnu.org
> >> Date: Sat, 02 Sep 2023 11:00:10 +0300
> >> From: Eli Zaretskii <eliz@gnu.org>
> >> 
> >> I couldn't easily simulate that here (you didn't say what you do to
> >> "close a EWW page"), so would you please see if the change below gives
> >> good results?
> >
> > Sorry, that patch included a thinko.  Please try the below one
> > instead:
> 
> After applying this patch, I am no longer seeing the errors.

Thanks, installed on master, and closing the bug.