From 2c2e88c8fecd97635f106524264409016524d2a9 Mon Sep 17 00:00:00 2001
From: int2001 <joerg@dj7nt.de>
Date: Sat, 2 Mar 2024 10:54:44 +0000
Subject: [PATCH] Added "0" if table is empty (obtaining last max-value)

---
 application/migrations/185_harmonize_keys.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/application/migrations/185_harmonize_keys.php b/application/migrations/185_harmonize_keys.php
index 392ce6356..2dbe7841a 100644
--- a/application/migrations/185_harmonize_keys.php
+++ b/application/migrations/185_harmonize_keys.php
@@ -62,6 +62,6 @@ class Migration_harmonize_keys extends CI_Migration {
 	function get_max_from_tbl($tbl,$col) {
 		$query = $this->db->query("select max(".$col.") as MAXI from ".$tbl.";");
 		$row = $query->row();
-		return $row->MAXI;
+		return $row->MAXI ?? 0;
 	}
 }