[no subject]

[KMP at MIT-MC (Kent M. Pitman)]

If I do 
(LET (|a| 4) (PRINT A))
I get 
;|Bad variable list in LET macro usage| (a 4)

- presumably you have an

(ERROR <form> <message>) rather than (ERROR <message> <form>) statement.
Remember the proper syntax in MacLISP tho you've changed it in NIL is
(ERROR <frob1> <frob2>) => ;<prin1'd frob2> <princ'd frob1>

Good thing this is getting changed since I can't see how it could be
harder to remember. -kmp