From 1bd2fae9248bbf1c7fd4993669e9bf95c090a81e Mon Sep 17 00:00:00 2001
From: Vladimir Kharlampidi <nolimits4web@gmail.com>
Date: Thu, 28 Mar 2024 12:38:40 +0300
Subject: [PATCH] fix

---
 src/modules/navigation/navigation.mjs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/modules/navigation/navigation.mjs b/src/modules/navigation/navigation.mjs
index 89a70e08c..6abcaf266 100644
--- a/src/modules/navigation/navigation.mjs
+++ b/src/modules/navigation/navigation.mjs
@@ -35,7 +35,7 @@ export default function Navigation({ swiper, extendParams, on, emit }) {
         swiper.el.querySelectorAll(el).length === 1
       ) {
         res = swiper.el.querySelector(el);
-      } else if (res.length === 1) {
+      } else if (res && res.length === 1) {
         res = res[0];
       }
     }