From 44867e073ca74c2ed773cc6d872d89f5dbb4f78c Mon Sep 17 00:00:00 2001
From: bohung <bohung@rulingcom.com>
Date: Fri, 6 Aug 2021 11:32:14 +0800
Subject: [PATCH] Fix bug

---
 assets/javascripts/app.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/assets/javascripts/app.js b/assets/javascripts/app.js
index 3a93e5e..cf22de2 100644
--- a/assets/javascripts/app.js
+++ b/assets/javascripts/app.js
@@ -606,7 +606,7 @@ extendPanelWidget();
       });
     }
     init();
-    if( $('div[data-pp="1100"]').html().trim() !== ''){
+    if( $('div[data-pp="1100"]').length != 0 && $('div[data-pp="1100"]').html().trim() !== ''){
       $('.black-screen').addClass('active');
     }
     $('.close-btn').click(function() {