Simplify the type signature for tcPolyBinds

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

diff --git a/compiler/typecheck/TcClassDcl.lhs b/compiler/typecheck/TcClassDcl.lhs
index 8fa2939..b36192c 100644 (file)
--- a/compiler/typecheck/TcClassDcl.lhs
+++ b/compiler/typecheck/TcClassDcl.lhs
@@ -271,7 +271,7 @@ tcMethodBind tyvars prags meth_id bind
                                    (unitBag bind)
 
        ; ASSERT( ids == [meth_id] )    -- Binding for ONE method
-        return (unionManyBags tc_binds) }
+        return tc_binds }
 \end{code}
 
 Note [Polymorphic methods]