X-Git-Url: https://cgit.sxemacs.org/?a=blobdiff_plain;f=lisp%2Fnnml.el;h=b84ce518a2801c3991959ebc1e26e3e204b93243;hb=8339220cc25db3fbdab4367d6252e596bddd9cb1;hp=42b532168758d52f132a187b2770a15ddabaf7ed;hpb=06e3d74faa6b1196f0a7b877acc1bb6b6c1563a8;p=gnus

diff --git a/lisp/nnml.el b/lisp/nnml.el
index 42b532168..b84ce518a 100644
--- a/lisp/nnml.el
+++ b/lisp/nnml.el
@@ -846,7 +846,9 @@ article number.  This function is called narrowed to an article."
     buffer))
 
 (defun nnml-open-nov (group)
-  (or (cdr (assoc group nnml-nov-buffer-alist))
+  (or (let ((buffer (cdr (assoc group nnml-nov-buffer-alist))))
+	(and (buffer-name buffer)
+	     buffer))
       (let ((buffer (nnml-get-nov-buffer group)))
 	(push (cons group buffer) nnml-nov-buffer-alist)
 	buffer)))