empty where line after guard indents wrong #124
Description
search :: Matrix [Digit] -> [Grid] search cm | not (safe pm) = [] | complete pm = [extract pm] | otherwise = concatMap search (expand1 pm) where pm = prune cmIndenting the block above with Vip= would result with the faulty:
search :: Matrix [Digit] -> [Grid] search cm | not (safe pm) = [] | complete pm = [extract pm] | otherwise = concatMap search (expand1 pm) where pm = prune cmEither getting rid of the guards or not separating where part into multiple lines would lead to correct behavior.