From b21fec305acc108768e2ebc0e6d82aec841f59a5 Mon Sep 17 00:00:00 2001
From: Tasawer Nawaz <tasawer.nawaz@arbisoft.com>
Date: Mon, 21 May 2018 17:35:54 +0500
Subject: [PATCH] fix TypeError: cannot concatenate 'str' and 'NoneType'
objects LEARNER-5369
---
lms/templates/dashboard/_dashboard_course_listing.html | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lms/templates/dashboard/_dashboard_course_listing.html b/lms/templates/dashboard/_dashboard_course_listing.html
index ff488593506..17628ff53b2 100644
--- a/lms/templates/dashboard/_dashboard_course_listing.html
+++ b/lms/templates/dashboard/_dashboard_course_listing.html
@@ -48,7 +48,7 @@ from util.course import get_link_for_about_page, get_encoded_course_sharing_utm_
%>
<%
mode_class = course_verified_certs.get('display_mode', '')
- if mode_class != '':
+ if mode_class:
mode_class = ' ' + mode_class ;
%>
% else:
--
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