GNU bug report logs - #8431
23.2; mh-folder-mode revert-buffer args

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Package: emacs;

Reported by: Kevin Ryde <user42 <at> zip.com.au>

Date: Wed, 6 Apr 2011 00:34:02 UTC

Severity: normal

Found in version 23.2

Done: Juanma Barranquero <lekktu <at> gmail.com>

Bug is archived. No further changes may be made.

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Kevin Ryde <user42 <at> zip.com.au>
Subject: bug#8431: closed (Re: bug#8431: 23.2; mh-folder-mode
 revert-buffer args)
Date: Wed, 06 Apr 2011 01:16:02 +0000
[Message part 1 (text/plain, inline)]
Your bug report

#8431: 23.2; mh-folder-mode revert-buffer args

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 8431 <at> debbugs.gnu.org.

-- 
8431: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=8431
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems
[Message part 2 (message/rfc822, inline)]
From: Juanma Barranquero <lekktu <at> gmail.com>
To: Kevin Ryde <user42 <at> zip.com.au>
Cc: 8431-done <at> debbugs.gnu.org
Subject: Re: bug#8431: 23.2; mh-folder-mode revert-buffer args
Date: Wed, 6 Apr 2011 03:15:10 +0200
On Wed, Apr 6, 2011 at 02:32, Kevin Ryde <user42 <at> zip.com.au> wrote:

> I'm not smart enough to fire up mh to try it in real use, but I see
> other revert-buffer-function handlers have (ignore-auto noconfirm) or
> (&rest ignore) or (ignore1 ignore2), etc.

Indeed.

Fixed now, thanks.

    Juanma

[Message part 3 (message/rfc822, inline)]
From: Kevin Ryde <user42 <at> zip.com.au>
To: bug-gnu-emacs <at> gnu.org
Subject: 23.2; mh-folder-mode revert-buffer args
Date: Wed, 06 Apr 2011 10:32:18 +1000
It looks like mh-folder-mode sets revert-buffer-function to a func of no
args, but revert-buffer will call with two args.  Eg. in an empty buffer

    M-x mh-folder-mode
    M-x revert-buffer
    =>
    Wrong number of arguments: #[nil ...]

Debugger entered--Lisp error: (wrong-number-of-arguments #[nil ...]
  mh-undo-folder(t nil)
  revert-buffer(t)
  call-interactively(revert-buffer t nil)
  execute-extended-command(nil)
  call-interactively(execute-extended-command nil nil)


I'm not smart enough to fire up mh to try it in real use, but I see
other revert-buffer-function handlers have (ignore-auto noconfirm) or
(&rest ignore) or (ignore1 ignore2), etc.


In GNU Emacs 23.2.1 (i486-pc-linux-gnu, GTK+ Version 2.20.0)
 of 2010-05-16 on raven, modified by Debian
configured using `configure  '--build' 'i486-linux-gnu' '--build' 'i486-linux-gnu' '--prefix=/usr' '--sharedstatedir=/var/lib' '--libexecdir=/usr/lib' '--localstatedir=/var/lib' '--infodir=/usr/share/info' '--mandir=/usr/share/man' '--with-pop=yes' '--enable-locallisppath=/etc/emacs23:/etc/emacs:/usr/local/share/emacs/23.2/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/23.2/site-lisp:/usr/share/emacs/site-lisp:/usr/share/emacs/23.2/leim' '--with-x=yes' '--with-x-toolkit=gtk' '--with-toolkit-scroll-bars' 'build_alias=i486-linux-gnu' 'CFLAGS=-DDEBIAN -g -O2' 'LDFLAGS=-g' 'CPPFLAGS=''

Important settings:
  value of $LC_ALL: nil
  value of $LC_COLLATE: nil
  value of $LC_CTYPE: nil
  value of $LC_MESSAGES: nil
  value of $LC_MONETARY: nil
  value of $LC_NUMERIC: nil
  value of $LC_TIME: nil
  value of $LANG: en_AU
  value of $XMODIFIERS: nil
  locale-coding-system: iso-latin-1-unix
  default enable-multibyte-characters: t



This bug report was last modified 14 years and 46 days ago.

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