;; (goto-char (org-element-property :end object))
(while (looking-back " ") (backward-char))
(insert (concat "," (mapconcat 'identity keys ","))))
;; insert fresh link
(t
;; (goto-char (org-element-property :end object))
(while (looking-back " ") (backward-char))
(insert (concat "," (mapconcat 'identity keys ","))))
;; insert fresh link
(t