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Removing a hook


From: Andrea Crotti
Subject: Removing a hook
Date: Wed, 04 Aug 2010 16:06:08 +0200
User-agent: Gnus/5.110011 (No Gnus v0.11) Emacs/23.2 (darwin)

It should be simple but I'm trying to remove a hook without success
--8<---------------cut here---------------start------------->8---
desktop-after-read-hook is a variable defined in `desktop.el'.
Its value is 
(dired-git-current dired-git-files)
--8<---------------cut here---------------end--------------->8---

--8<---------------cut here---------------start------------->8---
ELISP> (remove-hook 'desktop-after-save-hook 'dired-git-files)
nil
--8<---------------cut here---------------end--------------->8---

and nothing happens.
I even tried
to
--8<---------------cut here---------------start------------->8---
(setq desktop-after-read-hook nil)
--8<---------------cut here---------------end--------------->8---

or (setq ... (remq ...))
but nothing, it keeps ALWAYS the same value.
What's so magic about that hook, how can that be possible?




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