From bb6e5cc368c82d7aa375a75984814b98935aed72 Mon Sep 17 00:00:00 2001
From: Pradeep Nayak <pradpnayak@gmail.com>
Date: Sat, 22 Apr 2023 13:31:31 +0100
Subject: [PATCH] Referening not needed

---
 CRM/Core/BAO/CustomGroup.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CRM/Core/BAO/CustomGroup.php b/CRM/Core/BAO/CustomGroup.php
index 625316815d9d..5e1272bea621 100644
--- a/CRM/Core/BAO/CustomGroup.php
+++ b/CRM/Core/BAO/CustomGroup.php
@@ -1676,7 +1676,7 @@ public static function extractGetParams(&$form, $type) {
    *
    * @throws \CRM_Core_Exception
    */
-  public static function checkCustomField($customFieldId, &$removeCustomFieldTypes) {
+  public static function checkCustomField($customFieldId, $removeCustomFieldTypes) {
     $query = 'SELECT cg.extends as extends
                   FROM civicrm_custom_group as cg, civicrm_custom_field as cf
                   WHERE cg.id = cf.custom_group_id