Fix some warnings

This commit is contained in:
Michael Snoyman 2012-01-17 14:25:50 +02:00
parent 73edd4758b
commit 9dd414900e

View File

@ -57,9 +57,7 @@ import Database.Persist (PersistField)
import Database.Persist.Store (Entity (..))
import Text.HTML.SanitizeXSS (sanitizeBalance)
import Control.Monad (when, unless)
import Data.List (intersect, nub)
import Data.Either (rights)
import Data.Maybe (catMaybes, listToMaybe)
import Data.Maybe (listToMaybe)
import qualified Blaze.ByteString.Builder.Html.Utf8 as B
import Blaze.ByteString.Builder (writeByteString, toLazyByteString)