From 833562f9ba8dade24ff25357b53a22186581cf76 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=A8=E6=A0=91=E6=98=8E?= <775174143@qq.com>
Date: Mon, 16 Mar 2020 21:51:50 +0800
Subject: [PATCH] =?UTF-8?q?=E8=B0=83=E6=95=B4?=
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---
 public/react/src/modules/courses/Video/VideoIndex.js | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/public/react/src/modules/courses/Video/VideoIndex.js b/public/react/src/modules/courses/Video/VideoIndex.js
index fe52b17dc..f52f54859 100644
--- a/public/react/src/modules/courses/Video/VideoIndex.js
+++ b/public/react/src/modules/courses/Video/VideoIndex.js
@@ -243,10 +243,9 @@ class VideoIndex extends Component{
 	}
   render(){
     const { videos , upload , videoData , type , liveData , lives , page , liveVisible , isSpining , liveId , otherLinkVisible,statistics } = this.state;
-    const { is_teacher } = this.props.user;
     const { coursesId , videoId }=this.props.match.params;
-
-    const {course_identity} = this.props.coursedata;
+    let course_identity = this.props&&this.props.coursedata;
+    let is_teacher = this.props&&this.props.user;
     const flag = parseInt(course_identity) < 5;
     const newOperation = flag;
     const new_upload = flag && (is_teacher && this.props.checkIfProfessionalCertification());