master 327accb: Fix nnimap lexical conversion problem

[Lars Ingebrigtsen]

branch: master
commit 327accb38f47d3a0903cf9a0d24d7d2bcbbec098
Author: Alex Bochannek <alex@bochannek.com>
Commit: Lars Ingebrigtsen <larsi@gnus.org>

    Fix nnimap lexical conversion problem
    
    * lisp/gnus/nnimap.el (nnimap-process-expiry-targets): Fix problem
    introduced when converting to lexical binding -- `set' alters the
    dynamic value (bug#48577).
---
 lisp/gnus/nnimap.el | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lisp/gnus/nnimap.el b/lisp/gnus/nnimap.el
index 570be49..f869f58 100644
--- a/lisp/gnus/nnimap.el
+++ b/lisp/gnus/nnimap.el
@@ -1076,7 +1076,9 @@ during splitting, which may be slow."
                   "UID COPY %s %S")
                 (nnimap-article-ranges (gnus-compress-sequence articles))
                 (nnimap-group-to-imap (gnus-group-real-name 
nnmail-expiry-target)))
-               (set (if can-move 'deleted-articles 'articles-to-delete) 
articles))))
+               (if can-move
+                   (setq deleted-articles articles)
+                 (setq articles-to-delete articles)))))
       t)
      (t
       (dolist (article articles)