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-rw-r--r--src/compiler/GF/Data/Operations.hs4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/compiler/GF/Data/Operations.hs b/src/compiler/GF/Data/Operations.hs
index b70df6a90..06e54775e 100644
--- a/src/compiler/GF/Data/Operations.hs
+++ b/src/compiler/GF/Data/Operations.hs
@@ -60,10 +60,10 @@ module GF.Data.Operations (-- * misc functions
) where
import Data.Char (isSpace, toUpper, isSpace, isDigit)
-import Data.List (nub, sortBy, sort, deleteBy, nubBy, partition, (\\))
+import Data.List (nub, partition, (\\))
import qualified Data.Map as Map
import Data.Map (Map)
-import Control.Monad (liftM,liftM2, MonadPlus, mzero, mplus)
+import Control.Monad (liftM,liftM2)
import GF.Data.ErrM
import GF.Data.Relation