From 2bf24bc386ed379a09476196b455246e526966a2 Mon Sep 17 00:00:00 2001
From: nikosev <nikos.ev@hotmail.com>
Date: Tue, 16 Nov 2021 17:46:27 +0200
Subject: [PATCH] Fix default value for `saml.level`

---
 lib/SimpleSAML/Utils/XML.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/SimpleSAML/Utils/XML.php b/lib/SimpleSAML/Utils/XML.php
index 7837b4a223..5d281868de 100644
--- a/lib/SimpleSAML/Utils/XML.php
+++ b/lib/SimpleSAML/Utils/XML.php
@@ -110,7 +110,9 @@ public static function debugSAMLMessage($message, $type)
 
         // see if debugging is enabled for SAML messages
         $debug = Configuration::getInstance()->getArrayize('debug', ['saml' => false]);
-        $samlLevel = Configuration::getInstance()->getArrayize('debug', ['saml.level' => Logger::DEBUG]);
+        if (!array_key_exists('saml.level', $debug)) {
+            $debug['saml.level'] = Logger::DEBUG;
+        }
 
         $callback = [Logger::class];
         $logLevels = [
@@ -123,7 +125,7 @@ public static function debugSAMLMessage($message, $type)
             Logger::INFO => 'info',
             Logger::DEBUG => 'debug',
         ];
-        $callback[] = $logLevels[$samlLevel['saml.level']];
+        $callback[] = $logLevels[$debug['saml.level']];
 
         if (
             !(in_array('saml', $debug, true) // implicitly enabled