notmuch.el: Avoid warning about referencing free variable `button'.

I'm not even sure how the previous code worked at all---it seems
clear it was supposed to be using `cite-button' rather than `button'.
This commit is contained in:
Carl Worth 2009-11-30 23:09:08 -08:00
parent 9ec9662ec7
commit a708ea627e

View file

@ -545,7 +545,7 @@ which this thread was originally shown."
(goto-char (button-start (previous-button (point)))))
(defun notmuch-toggle-invisible-action (cite-button)
(let ((invis-spec (button-get button 'invisibility-spec)))
(let ((invis-spec (button-get cite-button 'invisibility-spec)))
(if (invisible-p invis-spec)
(remove-from-invisibility-spec invis-spec)
(add-to-invisibility-spec invis-spec)