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From: Simon Josefsson <jas@extundo.com>
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Subject: Re: [PATCH] nnmail-fancy-expiry-target
Date: Mon, 29 Jul 2002 13:46:03 +0200
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Nevin Kapur <nevin@jhu.edu> writes:

> Applying this patch gives the following error each time I exit an
> nnimap group which does not use delete as its expiry-target:
>
> Signaling: (error "Buffer  *temp* has no process")
>   process-send-string(nil "12 STATUS \"mail/Mailbox\" (UIDVALIDITY)
\n")

Sorry, try this:

Index: nnimap.el
===================================================================
RCS file: /usr/local/cvsroot/gnus/lisp/nnimap.el,v
retrieving revision 6.37
diff -u -p -u -w -r6.37 nnimap.el
--- nnimap.el	2002/07/10 16:28:39	6.37
+++ nnimap.el	2002/07/29 12:03:00
@@ -1296,6 +1296,8 @@ function is generally only called when G
 (defun nnimap-expiry-target (arts group server)
   (unless (eq nnmail-expiry-target 'delete)
     (with-temp-buffer
+      (or (imap-mailbox-status group 'UIDVALIDITY nnimap-server-buffer)
+	  (imap-mailbox-create group nnimap-server-buffer))
       (dolist (art (gnus-uncompress-sequence arts))
 	(nnimap-request-article art group server  (current-buffer))
 	;; hints for optimization in `nnimap-request-accept-article'