From e73dbc8f8cc5698efb033c06d986d9b82e955de3 Mon Sep 17 00:00:00 2001
From: Tobias Duehr <tobias@dieschittigs.de>
Date: Mon, 18 Mar 2019 13:50:00 +0100
Subject: [PATCH] No event handler if no dismiss link

---
 src/Resources/public/script.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Resources/public/script.js b/src/Resources/public/script.js
index f52feca..d77cafc 100644
--- a/src/Resources/public/script.js
+++ b/src/Resources/public/script.js
@@ -13,6 +13,7 @@ ContaoFlash.registerEventHandlers = function(){
     if(!elements.length) return;
     elements.forEach(function(el){
         var close = el.querySelector('.flash-dismiss');
+        if(!close) return;
         close.addEventListener('click', function(e){
             e.preventDefault();
             var xhr = new XMLHttpRequest();