Hi Benja, > You can find MaybeT here: > > http://www.haskell.org/haskellwiki/New_monads/MaybeT
Thank you, that you spent some time figuring this out. This is exacly what I have expected. (This "print" was debug leftovers). Now I will try to understand how exacly this works. My big thanks to you again, Radek. _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
