[Haskell-cafe] MTL vs Transformers?

[Gregory Crosswhite]

ghc-pkg hide transformers


On Oct 12, 2009, at 5:46 PM, Erik de Castro Lopo wrote:

> Hi all,
>
> I've just received the following error message:
>
>  headers.hs:6:7:
>    Could not find module `Control.Monad.Identity':
>      it was found in multiple packages: transformers-0.1.4.0  
> mtl-1.1.0.2
>
> I'm trying to use the Iteratee module which depends on Transformers
> but I use MTL in other stuff.
>
> Whats the preferred solution here?
>
> Erik
> -- 
> ----------------------------------------------------------------------
> Erik de Castro Lopo
> http://www.mega-nerd.com/
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