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From: "Juanma Barranquero" <lekktu@gmail.com>
To: "Emacs Bug Tracker" <submit@emacsbugs.donarmstrong.com>
Subject: bug#947: Recursive load of ido after unload-feature and reload
Date: Tue, 9 Sep 2008 16:29:40 +0200	[thread overview]
Message-ID: <f7ccd24b0809090729j50d222b3od335d21c4b6db62e@mail.gmail.com> (raw)

Package: emacs
Severity: minor

emacs -Q -D
M-x ido-mode <RET>
M-x unload-feature <RET> ido <RET>
M-x ido-mode <RET>

Recursive load: "c:/emacs/trunk/lisp/ido.elc",
"c:/emacs/trunk/lisp/ido.elc", "c:/emacs/trunk/lisp/ido.elc",
"c:/emacs/trunk/lisp/ido.elc", "c:/emacs/trunk/lisp/ido.elc"

The problem is that after unloading ido, the variable ido-mode is
void, and calling ido-mode without an argument runs this code:

  (setq ido-mode
	(cond
	 ((null arg) (if ido-mode nil 'both))
         ; ...

and setting the variable ido-mode runs this code:

  :set #'(lambda (symbol value)
	   (ido-mode value))

so there's really a recursion.

I can think of several crude workarounds, but they aren't pretty and
I'm not sure they will play fair with customize.






             reply	other threads:[~2008-09-09 14:29 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <ga7i9jgqjy.fsf@fencepost.gnu.org>
2008-09-09 14:29 ` Juanma Barranquero [this message]
2008-09-10 18:44   ` bug#947: Recursive load of ido after unload-feature and reload Glenn Morris
2008-09-10 23:56     ` Juanma Barranquero
2008-09-11  6:20   ` bug#947: marked as done (Recursive load of ido after unload-feature and reload) Emacs bug Tracking System

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