closures print weird in assoc list

[dragoncoder047]

> (let ((b 24)) (cons 'x (lambda (a) (print b) 42)))
(x closure ((b . 24)) (a) (print b) 42)

Ideally, should be

(x . <closure>)

but I'm not sure how to fix this.

[David Johnson-Davies]

I feel that there are more important things to fix in uLisp. Perhaps I should make a list of them some time!