diff options
| -rw-r--r-- | lisp/gnus/gnus-registry.el | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/lisp/gnus/gnus-registry.el b/lisp/gnus/gnus-registry.el index f728b191110..51f6459d2f8 100644 --- a/lisp/gnus/gnus-registry.el +++ b/lisp/gnus/gnus-registry.el @@ -968,12 +968,13 @@ Uses `gnus-registry-marks' to find what shortcuts to install." "Show the marks for an article by the :char property." (let* ((id (mail-header-message-id headers)) (marks (when id (gnus-registry-get-id-key id 'mark)))) - (mapconcat (lambda (mark) - (plist-get - (cdr-safe - (assoc mark gnus-registry-marks)) - :char)) - marks ""))) + (concat (delq nil + (mapcar + (lambda (m) + (plist-get + (cdr-safe (assoc m gnus-registry-marks)) + :char)) + marks))))) ;; use like this: ;; (defalias 'gnus-user-format-function-M 'gnus-registry-article-marks-to-names) |