yesod-core: Fix for ghc-7.8

This commit is contained in:
Erik de Castro Lopo 2016-04-19 13:58:39 +10:00
parent 833e74e797
commit 21d27626b2

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@ -18,6 +18,7 @@ import Data.Text (pack)
import Web.PathPieces (PathPiece (..), PathMultiPiece (..))
import Yesod.Routes.Class
#if __GLASGOW_HASKELL__ < 710
import Control.Applicative ((<$>))
import Data.Monoid (mconcat)
#endif