Allow using nulls order without explicit order direction, fix #552

2016-10-04 16:11:19 -05:00
parent 9b7685e5d1
commit 50ae48295d
5 changed files with 19 additions and 6 deletions
@@ -78,7 +78,7 @@ instance Show OrderNulls where

 data OrderTerm = OrderTerm {
  otTerm      :: Text
-, otDirection :: OrderDirection
+, otDirection :: Maybe OrderDirection
 , otNullOrder :: Maybe OrderNulls
 } deriving (Show, Eq)