From 2924df89f2893af0b21276ca67ffdedcc79389e3 Mon Sep 17 00:00:00 2001
From: Nikita Sinelnikov <nsinelnikov.work@gmail.com>
Date: Tue, 28 Mar 2023 17:25:13 +0300
Subject: [PATCH] - fixed PHP notice;

---
 includes/admin/core/class-admin-settings.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/includes/admin/core/class-admin-settings.php b/includes/admin/core/class-admin-settings.php
index 66f57194..176b29ba 100644
--- a/includes/admin/core/class-admin-settings.php
+++ b/includes/admin/core/class-admin-settings.php
@@ -106,6 +106,9 @@ if ( ! class_exists( 'um\admin\core\Admin_Settings' ) ) {
 
 				$metakeys = array();
 				foreach ( UM()->builtin()->all_user_fields as $all_user_field ) {
+					if ( ! array_key_exists( 'metakey', $all_user_field ) ) {
+						continue;
+					}
 					$metakeys[] = $all_user_field['metakey'];
 				}