From ff0949beff1669354bf849c46403736166050e5e Mon Sep 17 00:00:00 2001
From: eddy99 <chia-cn@163.com>
Date: Wed, 16 May 2018 16:34:17 +0800
Subject: [PATCH] Update ObjectField.js

hasbug if index=0
---
 src/js/fields/basic/ObjectField.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/js/fields/basic/ObjectField.js b/src/js/fields/basic/ObjectField.js
index 764aadd98..cf76b307b 100644
--- a/src/js/fields/basic/ObjectField.js
+++ b/src/js/fields/basic/ObjectField.js
@@ -1118,7 +1118,7 @@
             var self = this;
 
             // insert into dom
-            if (!index)
+            if (index==null)
             {
                 // insert first into container
                 $(self.container).prepend(item.containerItemEl);