From d3be189245881ddc8bb7b6e428ee75a2f0315355 Mon Sep 17 00:00:00 2001
From: Ralf Becker <RalfBecker@outdoor-training.de>
Date: Tue, 23 Nov 2021 17:44:46 +0100
Subject: [PATCH] fix PHP 8.0 TypeError: Illegal offset type

---
 api/src/Storage/Base.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/api/src/Storage/Base.php b/api/src/Storage/Base.php
index 3fa3d70d27..3a6e0081bb 100644
--- a/api/src/Storage/Base.php
+++ b/api/src/Storage/Base.php
@@ -513,7 +513,7 @@ class Base
 					$q = array();
 					foreach($col as $db_c => $c)
 					{
-						if ($this->data[$col] == '')
+						if ($this->data[$c] == '')
 						{
 							$q = null;
 							break;