@@ -99,11 +99,11 @@ instance Category RenderAction where
9999 }
100100
101101instance Arrow RenderAction where
102− arr f = id { actionFunction = \x -> return (f x) }
102+ arr f = id { actionFunction = return . f }
103103
104104 first x = RenderAction
105105 { actionDependencies = actionDependencies x
106106 , actionUrl = actionUrl x
107− , actionFunction = \(y, z) -> do y' <- (actionFunction x) y
107+ , actionFunction = \(y, z) -> do y' <- actionFunction x y
108108 return (y', z)
109109 }