From d67f090003de4b99b6706bad1485918cc1f66ed1 Mon Sep 17 00:00:00 2001
From: Dawid Nowak <code@dnowak.pl>
Date: Mon, 1 Aug 2016 17:57:55 +0200
Subject: [PATCH] SecurityBundle:BasicAuthenticationListener: removed a default
 argument on getting a header value

it's unnecessary.
---
 .../Security/Http/Firewall/BasicAuthenticationListener.php      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Symfony/Component/Security/Http/Firewall/BasicAuthenticationListener.php b/src/Symfony/Component/Security/Http/Firewall/BasicAuthenticationListener.php
index ebe96ea2fb..5bbf13d9b8 100644
--- a/src/Symfony/Component/Security/Http/Firewall/BasicAuthenticationListener.php
+++ b/src/Symfony/Component/Security/Http/Firewall/BasicAuthenticationListener.php
@@ -56,7 +56,7 @@ class BasicAuthenticationListener implements ListenerInterface
     {
         $request = $event->getRequest();
 
-        if (false === $username = $request->headers->get('PHP_AUTH_USER', false)) {
+        if (null === $username = $request->headers->get('PHP_AUTH_USER')) {
             return;
         }