> > However, it should be easy enough to extend the basis library with a > > function: > > > > MLton.Exn.setExnMessage : > > (exn -> string option) -> unit > > Great minds! Do you want to add it or shall I? Go ahead. I don't have a clean checkout lying around anywhere and I'm afraid I'll accidently check-in the mlb stuff if I fool around with my current source trees.