From 5274f306e3d847acf3161a547e77b817274b6fc0 Mon Sep 17 00:00:00 2001
From: Anonymous Contributor <anonymous@invalid>
Date: Sat, 9 Sep 2023 06:29:52 +0200
Subject: [PATCH] Make sure argument of Util::fillString is string

---
 app/util/Util.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/app/util/Util.php b/app/util/Util.php
index 9e46c3e..13b1983 100644
--- a/app/util/Util.php
+++ b/app/util/Util.php
@@ -9,6 +9,10 @@ class Util
 {
     public static function fillString($string, $targetlength)
     {
+        if (gettype($string) != 'string') {
+            $string = strval($string);
+        }
+
         while(strlen($string) < $targetlength)
         {
             $string = "0".$string;