@@ -40,7 +40,7 @@ import qualified Data.Conduit.List as CL
40import Data.Data
40import Data.Data
41import Data.DList (DList)
41import Data.DList (DList)
42import qualified Data.DList as DList
42import qualified Data.DList as DList
43−import Data.Foldable (foldl')
43+import Data.Foldable (foldMap, foldl')
44import Data.Monoid
44import Data.Monoid
45import Data.String
45import Data.String
46import Data.Text (Text)
46import Data.Text (Text)