From 131e9ff952c72bac48f2375476a78aaee7c2d3fc Mon Sep 17 00:00:00 2001
From: Thomas Taylor <thomas.taylor@kineo.com>
Date: Fri, 5 Jun 2026 17:18:32 +0100
Subject: [PATCH] Fix: Guard against missing _globals._components._media in
 mediaLibrariesOverrides (fixes #369)

---
 js/mediaLibrariesOverrides.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/js/mediaLibrariesOverrides.js b/js/mediaLibrariesOverrides.js
index 6bf970ae..f7fb8796 100644
--- a/js/mediaLibrariesOverrides.js
+++ b/js/mediaLibrariesOverrides.js
@@ -45,7 +45,7 @@ Adapt.on('app:dataReady', () => {
   // Populate the aria labels from the _global._components._media
   const dynamicLabels = window.mejs.i18n['en-US'];
   const fixedDefaults = window.mejs.MepDefaults;
-  const globals = Adapt.course.get('_globals')?._components?._media;
+  const globals = Adapt.course.get('_globals')?._components?._media ?? {};
   for (const k in ariaLabelMappings) {
     dynamicLabels[ariaLabelMappings[k]] = globals[k] ?? ariaLabelMappings[k];
     fixedDefaults[k] = dynamicLabels[ariaLabelMappings[k]];