patch applied (cabal-install): Use new top handler, should get better error messages

Sun May 31 12:03:18 PDT 2009 Duncan Coutts * Use new top handler, should get better error messages M ./Main.hs -2 +3 View patch online: http://darcs.haskell.org/cabal-install/_darcs/patches/20090531190318-adfee-2...