From fde9d122ccf0fa9fbec1a8e6bccc0189f9beb033 Mon Sep 17 00:00:00 2001
From: Eric Clemmons <eric@smarterspam.com>
Date: Thu, 20 Oct 2011 13:33:20 -0700
Subject: [PATCH] ProxyFactory checks presence of directory with `is_dir`
 instead of `file_exists`

---
 lib/Doctrine/ORM/Proxy/ProxyFactory.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Doctrine/ORM/Proxy/ProxyFactory.php b/lib/Doctrine/ORM/Proxy/ProxyFactory.php
index 0bba4dabb..6ab28be3a 100644
--- a/lib/Doctrine/ORM/Proxy/ProxyFactory.php
+++ b/lib/Doctrine/ORM/Proxy/ProxyFactory.php
@@ -153,7 +153,7 @@ class ProxyFactory
         $file = str_replace($placeholders, $replacements, $file);
 
         $parentDirectory = dirname($fileName);
-        if (! file_exists($parentDirectory)) {
+        if (! is_dir($parentDirectory)) {
             mkdir($parentDirectory, 0, true);
         }