diff options
Diffstat (limited to 'lisp/gnus/nnselect.el')
| -rw-r--r-- | lisp/gnus/nnselect.el | 39 |
1 files changed, 21 insertions, 18 deletions
diff --git a/lisp/gnus/nnselect.el b/lisp/gnus/nnselect.el index 205456a57df..85df0284ef1 100644 --- a/lisp/gnus/nnselect.el +++ b/lisp/gnus/nnselect.el @@ -79,30 +79,33 @@ ;;; Helper routines. (defun nnselect-compress-artlist (artlist) "Compress ARTLIST." - (let (selection) - (pcase-dolist (`(,artgroup . ,arts) - (nnselect-categorize artlist #'nnselect-artitem-group)) - (let (list) - (pcase-dolist (`(,rsv . ,articles) - (nnselect-categorize - arts #'nnselect-artitem-rsv #'nnselect-artitem-number)) - (push (cons rsv (gnus-compress-sequence (sort articles #'<))) - list)) - (push (cons artgroup list) selection))) - selection)) + (if (consp artlist) + artlist + (let (selection) + (pcase-dolist (`(,artgroup . ,arts) + (nnselect-categorize artlist #'nnselect-artitem-group)) + (let (list) + (pcase-dolist (`(,rsv . ,articles) + (nnselect-categorize + arts #'nnselect-artitem-rsv #'nnselect-artitem-number)) + (push (cons rsv (gnus-compress-sequence (sort articles #'<))) + list)) + (push (cons artgroup list) selection))) + selection))) (defun nnselect-uncompress-artlist (artlist) "Uncompress ARTLIST." (if (vectorp artlist) artlist (let (selection) - (pcase-dolist (`(,artgroup (,artrsv . ,artseq)) artlist) - (setq selection - (vconcat - (cl-map 'vector - (lambda (art) - (vector artgroup art artrsv)) - (gnus-uncompress-sequence artseq)) selection))) + (pcase-dolist (`(,artgroup . ,list) artlist) + (pcase-dolist (`(,artrsv . ,artseq) list) + (setq selection + (vconcat + (cl-map 'vector + (lambda (art) + (vector artgroup art artrsv)) + (gnus-uncompress-sequence artseq)) selection)))) selection))) (make-obsolete 'nnselect-group-server 'gnus-group-server "28.1") |