@ -901,8 +901,8 @@ of cons cells. Otherwise, return the groupings as a list of lists. "
(setq lists (mapcar 'cdr lists)))
(setq results (nreverse results))
(if (= (length lists) 2)
; to support backward compatability, return
; a cons cell if two lists were provided
;; to support backward compatability, return
;; a cons cell if two lists were provided
(--map (cons (car it) (cadr it)) results)
results)))