From 1019600a78e74485f965c2cfe7108ca49259de1b Mon Sep 17 00:00:00 2001
From: Joe <joe.hunt.consulting@gmail.com>
Date: Fri, 3 Jun 2022 11:00:26 +0200
Subject: [PATCH] PHP 8 Bug. Deprecated null value in parameter.

---
 reporting/includes/class.graphic.inc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/reporting/includes/class.graphic.inc b/reporting/includes/class.graphic.inc
index c4bc69f6..834ca372 100644
--- a/reporting/includes/class.graphic.inc
+++ b/reporting/includes/class.graphic.inc
@@ -1218,6 +1218,8 @@ class Chart
 
 	function string_width($string, $size) 
 	{
+		if ($string == NULL)
+			return $size;
 		$p = imageftbbox($size, 0, $this->fontfile, $string);
 		return $p[4] - $p[0];
 	}
-- 
2.30.2