(setf test nil))
;; Ditto for KEY IDENTITY.
(when (and key (lvar-for-named-function key 'identity))
- (set key nil))
+ (setf key nil))
;; Key can legally be NIL, but if it's NIL for sure we pretend it's
;; not there at all. If it might be NIL, make up a form to that
;; ensures it is a function.