From 5adec6e5587670e7efe9f93a3ce4fd0bed979fed Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=A8=E6=A0=91=E6=98=8E?= <775174143@qq.com>
Date: Tue, 10 Sep 2019 17:44:21 +0800
Subject: [PATCH] =?UTF-8?q?=E8=B0=83=E6=95=B4?=
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---
 .../src/modules/courses/shixunHomework/ShowAppraiseList.js      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/public/react/src/modules/courses/shixunHomework/ShowAppraiseList.js b/public/react/src/modules/courses/shixunHomework/ShowAppraiseList.js
index d1da44e39..f52491ed0 100644
--- a/public/react/src/modules/courses/shixunHomework/ShowAppraiseList.js
+++ b/public/react/src/modules/courses/shixunHomework/ShowAppraiseList.js
@@ -107,7 +107,7 @@ class ShowAppraiseList extends Component{
 
 
 
-				{data===undefined?"":data.stage_list.map((item,key)=>{
+				{data===undefined?"":data.stage_list===undefined||data.stage_list===null?"":data.stage_list.map((item,key)=>{
 					let challenge_comment_hidden=item.challenge_comment_hidden===undefined||item.challenge_comment_hidden===null||item.challenge_comment_hidden==="";
 					let challenge_comment=item.challenge_comment===undefined||item.challenge_comment===null||item.challenge_comment==="";