From 3fc0f27d6797f2005371251c756bfaa6b39f6cf4 Mon Sep 17 00:00:00 2001
From: Jillian <jill@opencraft.com>
Date: Fri, 30 May 2025 01:28:20 +0930
Subject: [PATCH] fix: upstreamInfo is not always provided (#2041)

---
 src/course-unit/CourseUnit.jsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/course-unit/CourseUnit.jsx b/src/course-unit/CourseUnit.jsx
index f63dad09e..82994212f 100644
--- a/src/course-unit/CourseUnit.jsx
+++ b/src/course-unit/CourseUnit.jsx
@@ -140,7 +140,7 @@ const CourseUnit = ({ courseId }) => {
               />
             ) : null}
           </TransitionReplace>
-          {courseUnit.upstreamInfo.upstreamLink && (
+          {courseUnit.upstreamInfo?.upstreamLink && (
             <AlertMessage
               title={intl.formatMessage(
                 messages.alertLibraryUnitReadOnlyText,