bug#30405: 26.0.91; Incorrect apostrophe translation in ImageMagick error message

[Eli Zaretskii]

On February 11, 2018 5:41:19 AM GMT+02:00, Eli Zaretskii <eliz@gnu.org> wrote:
> > Date: Sun, 11 Feb 2018 05:38:50 +0200
> > From: Eli Zaretskii <eliz@gnu.org>
> > Cc: gazally@runbox.com, eggert@cs.ucla.edu, 30405@debbugs.gnu.org
> > 
> > > BTW, replace "error" with "message" and the issue does not appear.
> > 
> > Because 'message' doesn't change the quotes.
> 
> Oops, ignore me.  That's not the reason.

The real reason is that 'message' has a string to display, and so can set up
the echo-area buffer according to multibyteness of that string (it does that
using set_message_1), whereas 'princ' and friends cannot do that.  And
'error' calls 'princ'.