From: Richard M. Stallman <rms@gnu.org>
Date: Thu, 19 May 1994 22:45:40 +0000 (+0000)
Subject: (gnus-group-unsubscribe-current-group):
X-Git-Tag: emacs-19.34~8280
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=acf3b6865a24e9cf244af490bda5259d9c306f04;p=emacs.git

(gnus-group-unsubscribe-current-group):
Fail nicely if no current group name.
---

diff --git a/lisp/gnus.el b/lisp/gnus.el
index ae1bb03a0f5..cd0272da233 100644
--- a/lisp/gnus.el
+++ b/lisp/gnus.el
@@ -1532,8 +1532,12 @@ Cross references (Xref: field) of articles are ignored."
 (defun gnus-group-unsubscribe-current-group ()
   "Toggle subscribe from/to unsubscribe current group."
   (interactive)
-  (gnus-group-unsubscribe-group (gnus-group-group-name))
-  (gnus-group-next-group 1))
+  (let ((group (gnus-group-group-name)))
+    (if group
+	 (progn
+	   (gnus-group-unsubscribe-group group)
+	   (gnus-group-next-group 1))
+      (message "No Newsgroup found to \(un\)subscribe"))))
 
 (defun gnus-group-unsubscribe-group (group)
   "Toggle subscribe from/to unsubscribe GROUP.