Re: [Haskell-cafe] mtl and transformers

Hi Ivan, ghc-pkg hide works fine, thanks! Günther Am 11.01.10 03:49, schrieb Ivan Lazar Miljenovic:

Günther Schmidt writes:

...

Could not find module `Control.Monad.Trans': it was found in multiple packages: transformers-0.1.4.0 mtl-1.1.0.2

There's a way of specifying it at the top of whichever file you're using, but so far my workaround in this situation is to use "ghc-pkg hide" on whichever of those packages I don't use in my code.