Empty methods return 'method'

[dariusf]

[nwinter]

When I write an empty method in CodeCombat using Iota, I get the error, Cannon read property 'expression' of undefined. Is this the right issue for supporting empty methods, or should I create another one?

[dariusf]

Here is fine. I've held off on this because Lisp-macro-style introspection of message arguments still isn't supported. The problems with methods will probably go away once that's in place.