From 7beb9868bd35bdeb5e945a04bc41c2211126602b Mon Sep 17 00:00:00 2001 From: Glenn Morris Date: Mon, 1 Nov 2010 21:06:44 -0700 Subject: [PATCH] * lisp/gnus/gnus-util.el: Comment. --- lisp/gnus/gnus-util.el | 2 ++ 1 file changed, 2 insertions(+) diff --git a/lisp/gnus/gnus-util.el b/lisp/gnus/gnus-util.el index 94b7c633196..e9e896963b3 100644 --- a/lisp/gnus/gnus-util.el +++ b/lisp/gnus/gnus-util.el @@ -1658,6 +1658,8 @@ SPEC is a predicate specifier that contains stuff like `or', `and', (defun gnus-iswitchb-completing-read (prompt collection &optional require-match initial-input history def) "`iswitchb' based completing-read function." + ;; Make sure iswitchb is loaded before we let-bind its variables. + ;; If it is loaded inside the let, variables can become unbound afterwards. (require 'iswitchb) (let ((iswitchb-make-buflist-hook (lambda () -- 2.39.5