From 97b7afa1609e831e1c8b4d769980096882358ed0 Mon Sep 17 00:00:00 2001
From: Kevin Dees <kvdees@gmail.com>
Date: Thu, 22 Dec 2022 16:16:06 -0500
Subject: [PATCH] Fix PHP 8 bug

---
 src/Elements/Traits/CloneFields.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Elements/Traits/CloneFields.php b/src/Elements/Traits/CloneFields.php
index 5df52d4..3f4aeb6 100644
--- a/src/Elements/Traits/CloneFields.php
+++ b/src/Elements/Traits/CloneFields.php
@@ -29,7 +29,7 @@ public function cloneElementsToForm($form = null) {
         if($this->fields && $form instanceof BaseForm) {
             /** @var Field|CloneFields $field */
             foreach ($this->fields as $i => $field) {
-                if(method_exists($field, 'cloneToForm')) {
+                if(!is_null($field) && method_exists($field, 'cloneToForm')) {
                     $this->fields[$i] = $field->cloneToForm(clone $form);
                 }
             }