From 90a25662f9bdae54ced2b69ede1ae86a27880bdc Mon Sep 17 00:00:00 2001
From: Nicola Galgano <optimus4joomla@gmail.com>
Date: Mon, 11 Jul 2022 12:14:46 +0200
Subject: [PATCH] php 8.1 deprecation

---
 administrator/components/com_jedchecker/libraries/rules/gpl.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/administrator/components/com_jedchecker/libraries/rules/gpl.php b/administrator/components/com_jedchecker/libraries/rules/gpl.php
index 29a251c..6768abc 100644
--- a/administrator/components/com_jedchecker/libraries/rules/gpl.php
+++ b/administrator/components/com_jedchecker/libraries/rules/gpl.php
@@ -106,7 +106,7 @@ class JedcheckerRulesGpl extends JEDcheckerRule
 
 		$compatLicenses = (array) file(__DIR__ . '/gpl/compat.txt');
 
-		$extraLicenses = $this->params->get('constants');
+		$extraLicenses = $this->params->get('constants', '');
 		$extraLicenses = explode(',', $extraLicenses);
 
 		$compatLicenses = array_merge($compatLicenses, $extraLicenses);