From e64b75f7d3b313a07e27315930ff64853fb3effc Mon Sep 17 00:00:00 2001
From: Fabien Potencier <fabien.potencier@gmail.com>
Date: Sat, 7 Mar 2015 08:38:33 +0100
Subject: [PATCH] replaced the last remaining is_integer() call

---
 .../FrameworkBundle/DependencyInjection/Configuration.php       | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php b/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php
index d4ef0f968b..2de60489a8 100644
--- a/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php
+++ b/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php
@@ -233,7 +233,7 @@ class Configuration implements ConfigurationInterface
             );
 
             foreach ($urls as $i => $url) {
-                if (is_integer($i)) {
+                if (is_int($i)) {
                     if (0 === strpos($url, 'https://') || 0 === strpos($url, '//')) {
                         $urls['http'][] = $urls['ssl'][] = $url;
                     } else {