From 30b735dc83b06caca717ac7ac9d68fd523f48ecc Mon Sep 17 00:00:00 2001
From: hjm <63528605@qq.com>
Date: Tue, 25 Jun 2019 10:36:42 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9C=AA=E7=99=BB=E5=BD=95=E7=A9=BA=E6=8C=87?=
 =?UTF-8?q?=E9=92=88?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../modules/courses/graduation/tasks/GraduationTasksappraise.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/public/react/src/modules/courses/graduation/tasks/GraduationTasksappraise.js b/public/react/src/modules/courses/graduation/tasks/GraduationTasksappraise.js
index 18b51365e..f7f843feb 100644
--- a/public/react/src/modules/courses/graduation/tasks/GraduationTasksappraise.js
+++ b/public/react/src/modules/courses/graduation/tasks/GraduationTasksappraise.js
@@ -213,7 +213,7 @@ class GraduationTasksappraise extends Component{
                       {/*<span className={"mr10 color9B9B"}>15M</span>*/}
                     {/*</div>*/}
 
-                  {datalist&&datalist.attachments.map((item,key)=>{
+                  {datalist&& datalist.attachments && datalist.attachments.map((item,key)=>{
                     return(
                       <div className="color-grey" key={key}>
                         <a className="color-grey ml20">