Fix some pedantic warnings
commitfaa48c505d441b4c4643c3e96f66b41ecb792f6e
authorMatej Kollar <208115@mail.muni.cz>
dateSun 6 Sep 2015, 18:18 (11 years ago)
parente9e2fa4
Data/Yaml/Pretty.hs+2
@@ -20,7 +20,9 @@ import Data.ByteString (ByteString)
2020import Data.Function (on)
2121import qualified Data.HashMap.Strict as HM
2222import Data.List (sortBy)
23+#if !MIN_VERSION_base(4,8,0)
2324import Data.Monoid
25+#endif
2426import Data.Text (Text)
2527import qualified Data.Vector as V
2628