From 3b1410295a2c17a870b341469f0bac847aa347da Mon Sep 17 00:00:00 2001
From: Nate <github@najo.com>
Date: Mon, 17 Feb 2020 05:58:12 -0700
Subject: [PATCH] Menu Item - Edit: Validate assigned groups array to mitigate
 warning.

---
 core/menu/menu_item_edit.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/menu/menu_item_edit.php b/core/menu/menu_item_edit.php
index 77b2c2f8f3..8cfa142130 100644
--- a/core/menu/menu_item_edit.php
+++ b/core/menu/menu_item_edit.php
@@ -495,7 +495,7 @@
 		echo "	<option value=''></option>\n";
 		foreach($groups as $row) {
 			if ($field['group_level'] <= $_SESSION['user']['group_level']) {
-				if (!in_array($row["group_uuid"], $assigned_groups)) {
+				if (!is_array($assigned_groups) || !in_array($row["group_uuid"], $assigned_groups)) {
 					echo "	<option value='".$row['group_uuid']."|".$row['group_name']."'>".$row['group_name'].(($row['domain_uuid'] != '') ? "@".$_SESSION['domains'][$row['domain_uuid']]['domain_name'] : null)."</option>\n";
 				}
 			}