From 07b628324d875e542babf902f46e2c853f6ac7a5 Mon Sep 17 00:00:00 2001
From: Alex Tselegidis <alextselegidis@gmail.com>
Date: Mon, 23 Jan 2023 07:45:40 +0100
Subject: [PATCH] Add default values to the authentication parameters

---
 application/libraries/Api.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/application/libraries/Api.php b/application/libraries/Api.php
index 863e881d..eebbb827 100644
--- a/application/libraries/Api.php
+++ b/application/libraries/Api.php
@@ -73,9 +73,9 @@ class Api {
             }
 
             // Basic auth.  
-            $username = $_SERVER['PHP_AUTH_USER'];
+            $username = $_SERVER['PHP_AUTH_USER'] ?? NULL;
 
-            $password = $_SERVER['PHP_AUTH_PW'];
+            $password = $_SERVER['PHP_AUTH_PW'] ?? NULL;
 
             $userdata = $this->CI->accounts->check_login($username, $password);