Add some invariant checking for refinements

[ghc-hetmet.git] / compiler / typecheck / TcMType.lhs

diff --git a/compiler/typecheck/TcMType.lhs b/compiler/typecheck/TcMType.lhs
index 4542a34..23c3381 100644 (file)
--- a/compiler/typecheck/TcMType.lhs
+++ b/compiler/typecheck/TcMType.lhs
@@ -107,6 +107,7 @@ import Outputable
 
 import Control.Monad   ( when )
 import Data.List       ( (\\) )
+
 \end{code}