From 5c2712e157bf8db9d5b3bd9129056cf44882b171 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jer=C3=B4me=20Bakker?= <jeabakker@coldtrick.com>
Date: Fri, 25 Feb 2022 13:45:13 +0100
Subject: [PATCH] chore: fix php warning

---
 views/default/groups/listing/member.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/views/default/groups/listing/member.php b/views/default/groups/listing/member.php
index 4efd8dcf..bed16fb3 100644
--- a/views/default/groups/listing/member.php
+++ b/views/default/groups/listing/member.php
@@ -33,7 +33,7 @@ function (QueryBuilder $qb, $main_alias) {
 		];
 		break;
 	case 'alpha':
-		$order = strtoupper(get_input('order'));
+		$order = strtoupper(get_input('order', ''));
 		if (!in_array($order, ['ASC', 'DESC'])) {
 			$order = 'ASC';
 		}