From 90550746ab46d5069bb304c7151361a2b9146f69 Mon Sep 17 00:00:00 2001
From: Clemens Schwaighofer <clemens.schwaighofer@egplusww.com>
Date: Wed, 27 Sep 2023 09:43:32 +0900
Subject: [PATCH] Bug fix in DB\ArrayIO for pk_id access

---
 src/DB/Extended/ArrayIO.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/DB/Extended/ArrayIO.php b/src/DB/Extended/ArrayIO.php
index 7c2ed51..2754ec0 100644
--- a/src/DB/Extended/ArrayIO.php
+++ b/src/DB/Extended/ArrayIO.php
@@ -198,7 +198,7 @@ class ArrayIO extends \CoreLibs\DB\IO
 	public function dbCheckPkSet(): bool
 	{
 		// if pk_id is set, overrule ...
-		if ($this->pk_id) {
+		if (!empty($this->pk_id)) {
 			$this->table_array[$this->pk_name]['value'] = $this->pk_id;
 		}
 		// if not set ... produce error