From 8b1c1db86059c53ab55dc2826e17bdf6a6bb29a9 Mon Sep 17 00:00:00 2001
From: Pascal Borreli <pascal@borreli.com>
Date: Sat, 3 Apr 2010 00:24:05 +0000
Subject: [PATCH] [RequestHandler] fixed coding standards: the use of function
 is_null() is forbidden

---
 src/Symfony/Components/RequestHandler/Response.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Symfony/Components/RequestHandler/Response.php b/src/Symfony/Components/RequestHandler/Response.php
index d373b91316..89437d78b5 100644
--- a/src/Symfony/Components/RequestHandler/Response.php
+++ b/src/Symfony/Components/RequestHandler/Response.php
@@ -147,7 +147,7 @@ class Response implements ResponseInterface
    */
   public function setCookie($name, $value, $expire = null, $path = '/', $domain = '', $secure = false, $httpOnly = false)
   {
-    if (!is_null($expire))
+    if (null !== $expire)
     {
       if (is_numeric($expire))
       {
@@ -228,7 +228,7 @@ class Response implements ResponseInterface
   {
     $name = $this->normalizeHeaderName($name);
 
-    if (is_null($value))
+    if (null === $value)
     {
       unset($this->headers[$name]);