2002-01-01 Steve Youngs <youngs@xemacs.org>

[gnus] / lisp / nnvirtual.el

diff --git a/lisp/nnvirtual.el b/lisp/nnvirtual.el
index 823dcdd..bd45c7d 100644 (file)
--- a/lisp/nnvirtual.el
+++ b/lisp/nnvirtual.el
@@ -1,5 +1,5 @@
 ;;; nnvirtual.el --- virtual newsgroups access for Gnus
-;; Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000
+;; Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
 ;;        Free Software Foundation, Inc.
 
 ;; Author: David Moore <dmoore@ucsd.edu>
@@ -45,13 +45,13 @@
 (nnoo-declare nnvirtual)
 
 (defvoo nnvirtual-always-rescan t
-  "*If non-nil, always scan groups for unread articles when entering a group.
+  "If non-nil, always scan groups for unread articles when entering a group.
 If this variable is nil and you read articles in a component group
 after the virtual group has been activated, the read articles from the
 component group will show up when you enter the virtual group.")
 
 (defvoo nnvirtual-component-regexp nil
-  "*Regexp to match component groups.")
+  "Regexp to match component groups.")
 
 (defvoo nnvirtual-component-groups nil
   "Component group in this nnvirtual group.")
@@ -362,7 +362,7 @@ component group will show up when you enter the virtual group.")
       (gnus-request-post (gnus-find-method-for-group group)))))
 
 
-(deffoo nnvirtual-request-expire-articles (articles group 
+(deffoo nnvirtual-request-expire-articles (articles group
                                                    &optional server force)
   (nnvirtual-possibly-change-server server)
   (setq nnvirtual-component-groups
@@ -376,7 +376,7 @@ component group will show up when you enter the virtual group.")
                                   group article))
                              (gnus-uncompress-range
                               (gnus-group-expire-articles-1 group))))))
-    (sort unexpired '<)))
+    (sort (delq nil unexpired) '<)))
 
 \f
 ;;; Internal functions.