X-Git-Url: https://cgit.sxemacs.org/?a=blobdiff_plain;f=lisp%2Fgnus-topic.el;h=0c6c2d36f831b978dc95ace1dd3f254e0f51075a;hb=4ab1b17bd7bbbffa97ec1f24ca5931bdd026a017;hp=1b4d75e0b558fe9ac2cb670b5d59d5634f0ec1b4;hpb=dd3744aaed78bfd11098f4ae64afc1d3a3b70a76;p=gnus

diff --git a/lisp/gnus-topic.el b/lisp/gnus-topic.el
index 1b4d75e0b..0c6c2d36f 100644
--- a/lisp/gnus-topic.el
+++ b/lisp/gnus-topic.el
@@ -1,6 +1,6 @@
 ;;; gnus-topic.el --- a folding minor mode for Gnus group buffers
 
-;; Copyright (C) 1995-2011 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2012 Free Software Foundation, Inc.
 
 ;; Author: Ilja Weis <kult@uni-paderborn.de>
 ;;	Lars Magne Ingebrigtsen <larsi@gnus.org>
@@ -1302,6 +1302,8 @@ When used interactively, PARENT will be the topic under point."
 ;;  2. Can't process on several marked groups with a same name,
 ;;     because gnus-group-marked only keeps one copy.
 
+(defvar gnus-topic-history nil)
+
 (defun gnus-topic-move-group (n topic &optional copyp)
   "Move the next N groups to TOPIC.
 If COPYP, copy the groups instead."