[Haskell-beginners] another type problem

[Brandon Allbery]

On Tue, May 12, 2015 at 10:00 AM, Roelof Wobben <r.wobben at home.nl> wrote:

> init' (x:xs) = Just (x: (init' xs))
>

Remember that your init' produces Maybe [a], not [a].

-- 
brandon s allbery kf8nh                               sine nomine associates
allbery.b at gmail.com                                  ballbery at sinenomine.net
unix, openafs, kerberos, infrastructure, xmonad        http://sinenomine.net
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