emacs: Make notmuch-show-next-thread return nil on failure

[notmuch] / emacs / notmuch-show.el

diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el
index 203ca7f07bfa3e099a0d2dc54031c9937685dff8..aded1ee745e8f4fe065245053010b83e21e970f0 100644 (file)
--- a/emacs/notmuch-show.el
+++ b/emacs/notmuch-show.el
@@ -2227,7 +2227,9 @@ argument, hide all of the messages."
 If SHOW is non-nil, open the next item in a show
 buffer. Otherwise just highlight the next item in the search
 buffer. If PREVIOUS is non-nil, move to the previous item in the
-search results instead."
+search results instead.
+
+Return non-nil on success."
   (interactive "P")
   (let ((parent-buffer notmuch-show-parent-buffer))
     (notmuch-bury-or-kill-this-buffer)