From: yamaoka <yamaoka>
Date: Tue, 13 Apr 1999 04:36:04 +0000 (+0000)
Subject: * (gnus-summary-move-article): Bug fix - don't remove the element
X-Git-Tag: semi-gnus-6_10_12~13
X-Git-Url: http://git.chise.org/gitweb/?a=commitdiff_plain;h=2b86c1896a16642218c6668314f5d9117a33ce42;p=elisp%2Fgnus.git-

* (gnus-summary-move-article): Bug fix - don't remove the element
`(expirable . expire)' from `gnus-article-mark-lists'.
---

diff --git a/lisp/gnus-sum.el b/lisp/gnus-sum.el
index ac6c519..66ae5a6 100644
--- a/lisp/gnus-sum.el
+++ b/lisp/gnus-sum.el
@@ -7006,7 +7006,8 @@ and `request-accept' functions."
 	    (let ((marks gnus-article-mark-lists)
 		  (to-article (cdr art-group)))
 	      (unless (gnus-group-auto-expirable-p to-group)
-		(setq marks (delete '(expirable . expire) marks)))
+		(setq marks (delete '(expirable . expire)
+				    (copy-sequence marks))))
 
 	      ;; See whether the article is to be put in the cache.
 	      (when gnus-use-cache