From 5f167c38f40f2183d8210fca1bee69c8fcafad60 Mon Sep 17 00:00:00 2001
From: hjm <63528605@qq.com>
Date: Thu, 15 Aug 2019 16:16:48 +0800
Subject: [PATCH] =?UTF-8?q?=E7=A9=BA=E5=A4=84=E7=90=86?=
MIME-Version: 1.0
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---
 .../ec/ecCourseSupportSetting/EditableCourseSupportSetting.js   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/public/react/src/modules/ec/ecCourseSupportSetting/EditableCourseSupportSetting.js b/public/react/src/modules/ec/ecCourseSupportSetting/EditableCourseSupportSetting.js
index 099cbf2d..ec580594 100644
--- a/public/react/src/modules/ec/ecCourseSupportSetting/EditableCourseSupportSetting.js
+++ b/public/react/src/modules/ec/ecCourseSupportSetting/EditableCourseSupportSetting.js
@@ -289,7 +289,7 @@ class EditableCourseSupportSetting extends Component {
         standard_grade[item.position] = (item.standard_grade);
         // biyeYaoqiuZhibiaodian[item.position] = (item.biyeYaoqiuZhibiaodian);
 
-        subitem_id[item.position] = (item.subitem_id).toString();
+        subitem_id[item.position] = item.subitem_id ? (item.subitem_id).toString() : item.subitem_id;
 
         this.position2Target_idMap[item.position] = item.target_id
     })