From: "Gian Uberto Lauri" <saint@eng.it>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: help-gnu-emacs@gnu.org
Subject: Re: Advice Required
Date: Mon, 27 Oct 2014 15:11:46 +0100 [thread overview]
Message-ID: <21582.21154.978853.282997@mail.eng.it> (raw)
In-Reply-To: <jwvfve9fwkk.fsf-monnier+gmane.emacs.help@gnu.org>
Stefan Monnier writes:
> > Wonderful. This does not require an external device and the error
> > message in the minibuffer that you get when you run the command from
> > within emacs is negligible.
>
> I don't know what error message you're referring to.
No catch for tag: exit, 1
;; I have (trow 'exit 1) in the hook
> > (defun ediff-after (foobar)
> > (interactive)
> > (error "pingpipe"))
> > (advice-add 'ediff-quit :after #'ediff-after)
>
> > but when I tried this a second time it did not work, complaining about
> > wrong number of arguments. What did I wrong?
>
> I don't know. Can you show us the backtrace?
Debugger stack:
Debugger entered--Lisp error: (wrong-number-of-arguments #[(reverse-default-keep-variants) "\306\x18\307\b!\206\f\0\310\311 \")\210p\312 \313\x1a^[\x1c\314\315\316\r\203.\0\317\r!\203.\0\320\317\r!!\203.\0\321\202/\0\322\"!\203B\0\323\322!\210\fq\210\324\x0e\x17!\202M\0\325\v!\210\326\v!\210\323\322!+\207" [meta-buf-p this-command minibuffer-auto-raise ctl-frm ctl-buf ediff-meta-buffer nil ediff-in-control-buffer-p error "%S: This command runs in Ediff Control Buffer only!" selected-frame t y-or-n-p format "Quit this Ediff session%s? " get-buffer buffer-name " & show containing session group" "" message ediff-really-quit select-frame raise-frame reverse-default-keep-variants] 6 ("/usr/local/share/emacs/24.4/lisp/vc/ediff-util.elc" . 64550) "P"] 0)
#[(reverse-default-keep-variants) "\306\x18\307\b!\206\f\0\310\311 \")\210p\312 \313\x1a^[\x1c\314\315\316\r\203.\0\317\r!\203.\0\320\317\r!!\203.\0\321\202/\0\322\"!\203B\0\323\322!\210\fq\210\324\x0e\x17!\202M\0\325\v!\210\326\v!\210\323\322!+\207" [meta-buf-p this-command minibuffer-auto-raise ctl-frm ctl-buf ediff-meta-buffer nil ediff-in-control-buffer-p error "%S: This command runs in Ediff Control Buffer only!" selected-frame t y-or-n-p format "Quit this Ediff session%s? " get-buffer buffer-name " & show containing session group" "" message ediff-really-quit select-frame raise-frame reverse-default-keep-variants] 6 ("/usr/local/share/emacs/24.4/lisp/vc/ediff-util.elc" . 64550) "P"]()
apply(#[(reverse-default-keep-variants) "\306\x18\307\b!\206\f\0\310\311 \")\210p\312 \313\x1a^[\x1c\314\315\316\r\203.\0\317\r!\203.\0\320\317\r!!\203.\0\321\202/\0\322\"!\203B\0\323\322!\210\fq\210\324\x0e\x17!\202M\0\325\v!\210\326\v!\210\323\322!+\207" [meta-buf-p this-command minibuffer-auto-raise ctl-frm ctl-buf ediff-meta-buffer nil ediff-in-control-buffer-p error "%S: This command runs in Ediff Control Buffer only!" selected-frame t y-or-n-p format "Quit this Ediff session%s? " get-buffer buffer-name " & show containing session group" "" message ediff-really-quit select-frame raise-frame reverse-default-keep-variants] 6 ("/usr/local/share/emacs/24.4/lisp/vc/ediff-util.elc" . 64550) "P"] nil)
ediff-quit()
call-interactively(ediff-quit nil nil)
command-execute(ediff-quit)
Error message
Wrong number of arguments: #[(reverse-default-keep-variants) "Æ\x18Ç\b!\f\0ÈÉ \")pÊ Ë\x1a^[\x1cÌÍÎ\r.\0Ï\r!.\0ÐÏ\r!!.\0Ñ/\0Ò\"!B\0ÓÒ!\fqÔ\x0e\x17!M\0Õ\v!Ö\v!ÓÒ!+" [meta-buf-p this-command minibuffer-auto-raise ctl-frm ctl-buf ediff-meta-buffer nil ediff-in-control-buffer-p error "%S: This command runs in Ediff Control Buffer only!" ...] 6 ("/usr/local/share/emacs/24.4/lisp/vc/ediff-util.elc" . 64550) "P"], 0
Mark set
Removing the advices restores the correct behaviour.
--
/\ ___ Ubuntu: ancient
/___/\_|_|\_|__|___Gian Uberto Lauri_____ African word
//--\| | \| | Integralista GNUslamico meaning "I can
\/ coltivatore diretto di software not install
già sistemista a tempo (altrui) perso... Debian"
Warning: gnome-config-daemon considered more dangerous than GOTO
next prev parent reply other threads:[~2014-10-27 14:11 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-27 9:56 Advice Required Gian Uberto Lauri
2014-10-27 12:45 ` Stefan Monnier
2014-10-27 13:25 ` Gian Uberto Lauri
2014-10-27 13:54 ` Stefan Monnier
2014-10-27 14:11 ` Gian Uberto Lauri [this message]
2014-10-27 15:03 ` Stefan Monnier
2014-10-27 15:11 ` Gian Uberto Lauri
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