On Sat, Aug 23, 2008 at 6:29 PM, Niels Aan de Brugh <nielsadb at gmail.com> wrote: > > Here's an error the Haskell run-time system might throw: > *** Exception: Prelude.head: empty list > (or whatever) > > So now what? Action plan = []. http://cgi.cse.unsw.edu.au/~dons/blog/2007/11/14