(frob-leaf leaf (leaf-info leaf) gensym-p))))
(frob-lambda fun t)
(when (>= level 2)
- (dolist (x (ir2-physenv-environment
- (physenv-info (lambda-physenv fun))))
+ (dolist (x (ir2-physenv-closure (physenv-info (lambda-physenv fun))))
(let ((thing (car x)))
(when (lambda-var-p thing)
(frob-leaf thing (cdr x) (= level 3)))))