Hi, safeHead.hs safeHead :: [a] -> Maybe a safeHead [] = Nothing safeHead (x:_) = Just x prelude> safeHead [23,1,4,2,4,2] Just 23 Question: what am i doing wrong? best, Alexander -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mail.haskell.org/pipermail/beginners/attachments/20200513/a754edbb/attachment.html>