On 21 December 2010 15:40, Henning Thielemann <schlepptop@henning-thielemann.de> wrote:
Aaron Gray schrieb:

> if I try importing them :-
>
>     import Control.Monad.Error (noMsg, strMsg)

I think it was moved to Control.Monad.Error.Class.

Great, importing Control.Monad.Error.Class does the trick.

Thanks,

Aaron