From 882b87c8855b213a0ddc7132c5186d204c5f6794 Mon Sep 17 00:00:00 2001
From: Uwe Steinmann <steinm@debian.org>
Date: Tue, 21 Mar 2023 11:25:08 +0100
Subject: [PATCH] check if logger is set before using it

---
 inc/inc.ClassAuthenticationService.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/inc/inc.ClassAuthenticationService.php b/inc/inc.ClassAuthenticationService.php
index 41119877a..f04ac304d 100644
--- a/inc/inc.ClassAuthenticationService.php
+++ b/inc/inc.ClassAuthenticationService.php
@@ -66,7 +66,8 @@ class SeedDMS_AuthenticationService {
 	public function authenticate($username, $password) { /* {{{ */
 		$user = null;
 		foreach($this->services as $name => $service) {
-			$this->logger->log('Authentication service \''.$name.'\'', PEAR_LOG_INFO);
+			if($this->logger)
+				$this->logger->log('Authentication service \''.$name.'\'', PEAR_LOG_INFO);
 			$user = $service->authenticate($username, $password);
 			if($user === false) {
 				$this->errors[$name] = false;