darcs patch: fix exit code of ghci -e "return ()"

[Ian Lynagh]

Hi Bertram,

On Fri, May 04, 2007 at 12:32:49AM +0200, Bertram Felgenhauer wrote:
> Thu May  3 23:25:14 CEST 2007  Bertram Felgenhauer <int-e at gmx.de>
>   * fix exit code of ghci -e "return ()"
>   This should result in successful program termination. Not doing this
>   breaks checking the exit code of  runghc Setup.lhs build  for example.

Thanks for the patch! I've just applied it.


Ian