From 56b60c8d460d2de1a82c2890c538531bf5aa6fdc Mon Sep 17 00:00:00 2001
From: everzet <ever.zet@gmail.com>
Date: Sat, 9 Jun 2012 13:31:14 +0200
Subject: [PATCH] [Config] use is_file in FileResource::exists()

file resource existence check shouldn't return true if there's
directory with same name instead of file.
---
 src/Symfony/Component/Config/Resource/FileResource.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Symfony/Component/Config/Resource/FileResource.php b/src/Symfony/Component/Config/Resource/FileResource.php
index 86618f63d1..07564a3470 100644
--- a/src/Symfony/Component/Config/Resource/FileResource.php
+++ b/src/Symfony/Component/Config/Resource/FileResource.php
@@ -87,7 +87,7 @@ class FileResource implements ResourceInterface
      */
     public function exists()
     {
-        return file_exists($this->resource);
+        return is_file($this->resource);
     }
 
     /**