From mboxrd@z Thu Jan  1 00:00:00 1970
X-Msuck: nntp://news.gmane.io/gmane.emacs.gnus.general/59690
Path: main.gmane.org!not-for-mail
From: jari.aalto@cante.net (Jari+mail.emacs)
Newsgroups: gmane.emacs.gnus.general
Subject: [patch] CVS gnus-sum.el::gnus-list-of-unread-articles error checking
Date: Sun, 30 Jan 2005 13:52:37 +0200
Message-ID: <zmyrxhfe.fsf@blue.sea.net>
NNTP-Posting-Host: main.gmane.org
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
X-Trace: sea.gmane.org 1107283934 24129 80.91.229.2 (1 Feb 2005 18:52:14 GMT)
X-Complaints-To: usenet@sea.gmane.org
NNTP-Posting-Date: Tue, 1 Feb 2005 18:52:14 +0000 (UTC)
Original-X-From: ding-owner+M8231@lists.math.uh.edu Tue Feb 01 19:52:14 2005
Original-Received: from malifon.math.uh.edu ([129.7.128.13] ident=mail)
	by ciao.gmane.org with esmtp (Exim 4.43)
	id 1Cw388-0004OM-IW
	for ding-account@gmane.org; Tue, 01 Feb 2005 19:52:04 +0100
Original-Received: from localhost
	([127.0.0.1] helo=lists.math.uh.edu ident=lists)
	by malifon.math.uh.edu with smtp (Exim 3.20 #1)
	id 1Cw33L-0000Nh-00; Tue, 01 Feb 2005 12:47:07 -0600
Original-Received: from util2.math.uh.edu ([129.7.128.23])
	by malifon.math.uh.edu with esmtp (Exim 3.20 #1)
	id 1CvDde-0005eL-00
	for ding@lists.math.uh.edu; Sun, 30 Jan 2005 05:53:10 -0600
Original-Received: from quimby.gnus.org ([80.91.224.244])
	by util2.math.uh.edu with esmtp (Exim 4.30)
	id 1CvDdY-0000VX-B7
	for ding@lists.math.uh.edu; Sun, 30 Jan 2005 05:53:04 -0600
Original-Received: from fep02-0.kolumbus.fi ([193.229.0.44] helo=fep02-app.kolumbus.fi)
	by quimby.gnus.org with esmtp (Exim 3.35 #1 (Debian))
	id 1CvDdX-0004kV-00
	for <ding@gnus.org>; Sun, 30 Jan 2005 12:53:03 +0100
Original-Received: from cante.net ([81.197.3.110]) by fep02-app.kolumbus.fi
          with ESMTP
          id <20050130115302.XURA11200.fep02-app.kolumbus.fi@cante.net>
          for <ding@gnus.org>; Sun, 30 Jan 2005 13:53:02 +0200
Original-To: Gnus-L <ding@gnus.org>
User-Agent: Gnus/5.110003 (No Gnus v0.3) Emacs/21.3 (windows-nt)
X-Spam-Score: -4.8 (----)
Precedence: bulk
Original-Sender: ding-owner@lists.math.uh.edu
X-MailScanner-From: ding-owner+m8231@lists.math.uh.edu
X-MailScanner-To: ding-account@gmane.org
Xref: main.gmane.org gmane.emacs.gnus.general:59690
X-Report-Spam: http://spam.gmane.org/gmane.emacs.gnus.general:59690


Please consider this change.

2005-01-29  Jari Aalto  <jari aalto A T cante net>

	        * gnus-sum.el (gnus-list-of-unread-articles): Improve
                active groups error checking and notify user.

root@host:/usr/share/site-lisp/net/cvs-packages/misc/gnus$ cvs diff -ubw lisp/gnus-sum.el
Index: lisp/gnus-sum.el
===================================================================
RCS file: /usr/local/cvsroot/gnus/lisp/gnus-sum.el,v
retrieving revision 7.79
diff -u -IId: -u -b -w -r7.79 gnus-sum.el
--- lisp/gnus-sum.el    17 Jan 2005 00:11:34 -0000      7.79
+++ lisp/gnus-sum.el    30 Jan 2005 11:50:17 -0000
@@ -6429,7 +6429,8 @@
 (defun gnus-list-of-unread-articles (group)
   (let* ((read (gnus-info-read (gnus-get-info group)))
         (active (or (gnus-active group) (gnus-activate-group group)))
-        (last (cdr active))
+        (last   (or (cdr active)
+                    (error "Gnus: Group %s couldn't be activated " group)))
         first nlast unread)
     ;; If none are read, then all are unread.
     (if (not read)