From: Joe <joe.hunt.consulting@gmail.com>
Date: Mon, 6 Jun 2022 08:43:06 +0000 (+0200)
Subject: php 8.1 Deprecated null parameters in functions. Fixed.
X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=commitdiff_plain;h=ffc19f9a6c71002acacd8d72939b1c0e590c7178;p=fa-stable.git

php 8.1 Deprecated null parameters in functions. Fixed.
---

diff --git a/includes/packages.inc b/includes/packages.inc
index 54d16abf..87febb33 100644
--- a/includes/packages.inc
+++ b/includes/packages.inc
@@ -708,9 +708,13 @@ function install_extension($pkg_name)
 */
 function check_pkg_upgrade($current, $available)
 {
+	if ($available == NULL)
+		return false;
 	preg_match_all('/[\d]+/', $available, $aver);
 	if (!count($aver[0]))
 		return false;
+	if ($current == NULL)
+		return true;
 	preg_match_all('/[\d]+/', $current, $cver);
 	if (!count($cver[0]))
 		return true;