From: Katsumi Yamaoka <yamaoka@jpl.org>
Date: Tue, 7 May 2013 11:43:38 +0000 (+0000)
Subject: gnus-art.el (gnus-article-describe-bindings): Add a comment
X-Git-Tag: emacs-24.3.90~173^2^2~42^2~45^2~387^2~2026^2~265
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=269db0534b0b70d1806053112e539222c82fed89;p=emacs.git

gnus-art.el (gnus-article-describe-bindings): Add a comment
---

diff --git a/lisp/gnus/gnus-art.el b/lisp/gnus/gnus-art.el
index 0cf8ff05a33..402a06145cb 100644
--- a/lisp/gnus/gnus-art.el
+++ b/lisp/gnus/gnus-art.el
@@ -6680,6 +6680,8 @@ then we display only bindings that start with that prefix."
 		    (with-current-buffer ,(current-buffer)
 		      (gnus-article-describe-bindings prefix)))
 		  ,prefix)))
+      ;; Loading `help-mode' here is necessary if `describe-bindings'
+      ;; is replaced with something, e.g. `helm-descbinds'.
       (require 'help-mode)
       (with-current-buffer (let (help-xref-following) (help-buffer))
 	(setq help-xref-stack-item item)))))