From: Eli Zaretskii <eliz@gnu.org>
To: "Štěpán Němec" <stepnem@gmail.com>
Cc: dima@secretsauce.net, 40702@debbugs.gnu.org, monnier@iro.umontreal.ca
Subject: bug#40702: 28.0.50; (what-cursor-position) barfs on non-ASCII char
Date: Sun, 19 Apr 2020 19:50:10 +0300 [thread overview]
Message-ID: <83ftczifnh.fsf@gnu.org> (raw)
In-Reply-To: <871roj5u0q.fsf@gmail.com> (message from Štěpán Němec on Sun, 19 Apr 2020 18:18:13 +0200)
> From: Štěpán Němec <stepnem@gmail.com>
> Cc: dima@secretsauce.net, 40702@debbugs.gnu.org, Stefan Monnier
> <monnier@iro.umontreal.ca>
> Date: Sun, 19 Apr 2020 18:18:13 +0200
>
> > Debugger entered--Lisp error: (cl-assertion-failed ((not (multibyte-string-p str)) nil))
> > cl--assertion-failed((not (multibyte-string-p str)))
> > encoded-string-description(#("é" 0 1 (charset unicode)) nil)
> > describe-char(146)
> > what-cursor-position((4))
> > funcall-interactively(what-cursor-position (4))
> > call-interactively(what-cursor-position nil nil)
> > command-execute(what-cursor-position)
>
> Thanks. I was looking at all the wrong places. The problem was simply
> introduced by the addition of the assert in
>
> 2019-05-28T20:59:35-04:00!monnier@iro.umontreal.ca
> 146486f8a6 (* mule-cmds.el (encoded-string-description): Require unibyte string as input)
> https://git.sv.gnu.org/cgit/emacs.git/commit/?id=146486f8a6
>
> Removing the assertion reverts to the Emacs 26 behaviour.
>
> Unfortunately there is no explanation regarding the change. Maybe Stefan
> could provide some insight?
Could the discussion below provide such an explanation?
https://lists.gnu.org/archive/html/emacs-devel/2019-05/msg00949.html
next prev parent reply other threads:[~2020-04-19 16:50 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-18 21:27 bug#40702: 28.0.50; (what-cursor-position) barfs on non-ASCII char Dima Kogan
2020-04-18 21:53 ` Štěpán Němec
2020-04-18 22:22 ` Dima Kogan
2020-04-19 13:02 ` Štěpán Němec
2020-04-19 15:22 ` Eli Zaretskii
2020-04-19 16:18 ` Štěpán Němec
2020-04-19 16:50 ` Eli Zaretskii [this message]
2020-04-19 19:39 ` Štěpán Němec
2020-04-19 16:44 ` Stefan Monnier
2020-04-20 4:16 ` Dima Kogan
2020-04-20 13:27 ` Stefan Monnier
2020-04-20 21:44 ` Dima Kogan
2020-09-30 3:45 ` Lars Ingebrigtsen
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