From 32d4a62246d286e208ed727a6a89db25efed9d7c Mon Sep 17 00:00:00 2001
From: Kilian Hofmann <llego03@yahoo.com>
Date: Fri, 21 Jun 2024 12:48:45 +0200
Subject: [PATCH] Fis JS undefined for non logged in users

---
 tasks/guestBookDB/js/textarea.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tasks/guestBookDB/js/textarea.js b/tasks/guestBookDB/js/textarea.js
index 36b59ce..5f89614 100644
--- a/tasks/guestBookDB/js/textarea.js
+++ b/tasks/guestBookDB/js/textarea.js
@@ -28,7 +28,7 @@ document.addEventListener("DOMContentLoaded", () => {
 
   const addValidation = () => {
     const comment = document.getElementById("comment");
-    comment.addEventListener("input", handlerCounter);
+    comment?.addEventListener("input", handlerCounter);
   };
 
   addValidation();