2024 Theme: Add guard around missing course outline data

See #2531
WordPress · Jul 4, 2024 · 9f6a59d · 9f6a59d
1 parent 2b1f642
commit 9f6a59d
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/wp-content/themes/pub/wporg-learn-2024/src/course-outline/index.js b/wp-content/themes/pub/wporg-learn-2024/src/course-outline/index.js
@@ -4,6 +4,10 @@ import { Icon, drafts, lockOutline } from '@wordpress/icons';
 import { renderToString } from '@wordpress/element';
 
 document.addEventListener( 'DOMContentLoaded', () => {
+	if ( ! wporgCourseOutlineData ) {
+		return;
+	}
+
 	wporgCourseOutlineData[ 'in-progress' ]?.forEach( ( title ) => {
 		const lessonLinks = document.querySelectorAll( '.wp-block-sensei-lms-course-outline-lesson' );
 		lessonLinks.forEach( ( link ) => {