If the user pressed return on the end result status line it gave a blank message. Modify the function notmuch-pick-get-message-id to return nil rather than an empty message-id in this case to fix this. --- contrib/notmuch-pick/notmuch-pick.el | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/contrib/notmuch-pick/notmuch-pick.el b/contrib/notmuch-pick/notmuch-pick.el index 15ac5e8..1886469 100644 --- a/contrib/notmuch-pick/notmuch-pick.el +++ b/contrib/notmuch-pick/notmuch-pick.el @@ -241,7 +241,9 @@ Some useful entries are: (defun notmuch-pick-get-message-id () "Return the message id of the current message." - (concat "id:\"" (notmuch-pick-get-prop :id) "\"")) + (let ((id (notmuch-pick-get-prop :id))) + (when id + (concat "id:\"" id "\"")))) (defun notmuch-pick-get-match () "Return whether the current message is a match." -- 1.7.9.1