From 141e4d6a7bb62fd5eef137cf5f7ab861164dcb1d Mon Sep 17 00:00:00 2001
From: "King.W" <twoeo@qq.com>
Date: Thu, 15 Jun 2017 19:36:15 +0800
Subject: [PATCH] Update mongodb-tests.ts

mongodb-tests.ts
---
 types/mongodb/mongodb-tests.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/types/mongodb/mongodb-tests.ts b/types/mongodb/mongodb-tests.ts
index e4c7f3bd8a..549537812d 100644
--- a/types/mongodb/mongodb-tests.ts
+++ b/types/mongodb/mongodb-tests.ts
@@ -85,7 +85,7 @@ let options = {
     let cursor: mongodb.Cursor<bag> = collection.find<bag>({color: 'black'})
         cursor.toArray(function (err,r) { r[0].cost} );
         cursor.forEach(function (bag  ) { bag.color }, () => {});
-        collection.findOne({ color: 'white' }).then(() => { })
+        collection.findOne({ color: 'white' }).then(b => { let _b:bag = b; })
         collection.findOne<bag>({ color: 'white' }).then(b => { b.cost; })
     }
     {