~ Fix wall suggestions.

3 files changed, 6 insertions, 12 deletions

diff --git a/src/Remote/KRPC.hs b/src/Remote/KRPC.hs
index fcfdf6bf..a542f0b4 100644
--- a/src/Remote/KRPC.hs
+++ b/src/Remote/KRPC.hs
@@ -22,14 +22,12 @@ module Remote.KRPC
        ) where
 
 import Control.Exception
-import Control.Monad
 import Control.Monad.Trans.Control
 import Control.Monad.IO.Class
 import Data.BEncode
 import Data.ByteString.Char8 as BC
 import Data.List as L
 import Data.Map  as M
-import Data.Set  as S
 import Data.Typeable
 import Network
 
@@ -121,8 +119,8 @@ type MethodHandler remote = (MethodName, HandlerBody remote)
 
 -- we can safely erase types in (==>)
 (==>) :: forall (remote :: * -> *) (param :: *) (result :: *).
-           (BEncodable param,  BEncodable result)
-        => (Extractable param, Extractable result)
+--           (BEncodable param,  BEncodable result)
+           (Extractable param, Extractable result)
         => Monad remote
         => Method param result
         -> (param -> remote result)
diff --git a/src/Remote/KRPC/Method.hs b/src/Remote/KRPC/Method.hs
index 8aa6ddc9..d0c8e89a 100644
--- a/src/Remote/KRPC/Method.hs
+++ b/src/Remote/KRPC/Method.hs
@@ -21,13 +21,8 @@ module Remote.KRPC.Method
        , Extractable(..)
        ) where
 
-import Prelude hiding ((.), id)
 import Control.Applicative
-import Control.Category
-import Control.Monad
 import Data.BEncode
-import Data.ByteString as B
-import Data.List as L
 import Data.Set as S
 
 import Remote.KRPC.Protocol
@@ -89,6 +84,7 @@ instance (BEncodable a, BEncodable b) => Extractable (a, b) where
   extractor [a, b] = (,) <$> fromBEncode a <*> fromBEncode b
   extractor _      = decodingError "unable to match pair"
   {-# INLINE extractor #-}
+
 {-
 instance BEncodable a => Extractable a where
   {-# SPECIALIZE instance BEncodable a => Extractable a #-}
diff --git a/src/Remote/KRPC/Protocol.hs b/src/Remote/KRPC/Protocol.hs
index 918bc735..c922c1d6 100644
--- a/src/Remote/KRPC/Protocol.hs
+++ b/src/Remote/KRPC/Protocol.hs
@@ -97,8 +97,8 @@ instance BEncodable KError where
     ]
 
   fromBEncode (BDict d)
-    |  M.lookup "y" d == Just (BString "e") =
-       uncurry mkKError <$> d >-- "e"
+    | M.lookup "y" d == Just (BString "e")
+    = uncurry mkKError <$> d >-- "e"
 
   fromBEncode _ = decodingError "KError"
 
@@ -278,4 +278,4 @@ instance (BEncodable a, BEncodable b) => BEncodable (a, b) where
     Right [a, b] -> (,) <$> fromBEncode a <*> fromBEncode b
     Right _      -> decodingError "Unable to decode a pair."
     Left  e      -> Left e
-  {-# INLINE fromBEncode #-}
\ No newline at end of file
+  {-# INLINE fromBEncode #-}