From 44eee019d9d216282960f9b38a2d24b9d0df3846 Mon Sep 17 00:00:00 2001
From: Brady Wetherington <bwetherington@grokability.com>
Date: Fri, 19 Feb 2021 10:19:24 -0800
Subject: [PATCH] Add variable declaration for $result (#9168)

---
 app/Models/CustomField.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/app/Models/CustomField.php b/app/Models/CustomField.php
index 93942596c5..5e311a583a 100644
--- a/app/Models/CustomField.php
+++ b/app/Models/CustomField.php
@@ -285,6 +285,7 @@ class CustomField extends Model
      */
     public function formatFieldValuesAsArray()
     {
+        $result = [];
         $arr = preg_split("/\\r\\n|\\r|\\n/", $this->field_values);
 
         if (($this->element!='checkbox') && ($this->element!='radio')) {