From a5a470179221d870a05b08ffbb71bfecfab60a62 Mon Sep 17 00:00:00 2001
From: Abijeet <abijeetpatro@gmail.com>
Date: Mon, 13 Mar 2023 15:00:06 +0530
Subject: [PATCH] jquery.uls.lcd: Check if languages are present before
 highlighting

There might not be any languages if uls empty state is set in ULS
extension
---
 src/jquery.uls.lcd.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/jquery.uls.lcd.js b/src/jquery.uls.lcd.js
index 8725c54..8390844 100644
--- a/src/jquery.uls.lcd.js
+++ b/src/jquery.uls.lcd.js
@@ -148,6 +148,10 @@
 		 */
 		highlightLanguageOption: function () {
 			var $listItems = this.getLanguageOptionListItems();
+			// There are no language items. Nothing to highlight.
+			if ( !$listItems.length ) {
+				return;
+			}
 			$listItems.removeClass( 'uls-language-option--highlighted' );
 
 			var $selectedItem = $listItems.eq( this.navigationIndex );