From b8713faf76212ed1c774286dd58a8c07b8a306aa Mon Sep 17 00:00:00 2001
From: Braden MacDonald <braden@opencraft.com>
Date: Tue, 15 Aug 2023 11:42:47 -0700
Subject: [PATCH] fix: error on course outline in Studio due to browser caching
 old JS file (#33015)

This fixes a bug where some users would see an error that prevented the course outline page in Studio from loading, for any course.
---
 cms/templates/js/course-outline.underscore | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cms/templates/js/course-outline.underscore b/cms/templates/js/course-outline.underscore
index 4c49c363f6..fa3d562196 100644
--- a/cms/templates/js/course-outline.underscore
+++ b/cms/templates/js/course-outline.underscore
@@ -169,7 +169,7 @@ if (is_proctored_exam) {
                         </a>
                     </li>
                 <% } %>
-                <% if (enableCopyPasteUnits) { %>
+                <% if (typeof enableCopyPasteUnits !== "undefined" && enableCopyPasteUnits) { %>
                     <!--
                         If the ENABLE_COPY_PASTE_UNITS feature flag is enabled, all these actions (besides "Publish")
                         appear in a menu. We use .nav-dd on the parent element and .nav-item on this button to get the