- (if (null query)
- (setq query (notmuch-read-query "Notmuch search: ")))
- (let ((buffer (get-buffer-create (notmuch-search-buffer-title query))))
+ (let* ((query (or query (notmuch-read-query "Notmuch search: ")))
+ (buffer (get-buffer-create (notmuch-search-buffer-title query))))