[Haskell-beginners] mayBe stuck

[Brent Yorgey]

On Thu, Aug 05, 2010 at 05:42:40PM -0500, aditya siram wrote:
> 
> brS :: Maybe Int -> String -> String
> brS i ss
>    | isNothing i   = ss
>    | otherwise     = (take (fromJust i) ss) ++ (brS newIndex newStr)
>                        where
>                            newIndex    = findIndex eqD newStr
>                            newStr      = drop ((fromJust i) +1) ss

/me makes deech write on the blackboard 100 times, "I will not use fromJust"