No event handler if no dismiss link

DieSchittigs · Mar 18, 2019 · e73dbc8 · e73dbc8
1 parent 07eefcc
commit e73dbc8
Showing 1 changed file with 1 addition and 0 deletions.
diff --git 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();