From d31350f6f086d6afeb9650c1ddf60ecf591a45da Mon Sep 17 00:00:00 2001
From: Tugdual Saunier <tugdual.saunier@gmail.com>
Date: Thu, 22 Oct 2015 21:41:08 +0200
Subject: [PATCH] [FrameworkBundle] Fix ClassCacheWarme when classes.php is
 already warmed

---
 .../FrameworkBundle/CacheWarmer/ClassCacheCacheWarmer.php     | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/Symfony/Bundle/FrameworkBundle/CacheWarmer/ClassCacheCacheWarmer.php b/src/Symfony/Bundle/FrameworkBundle/CacheWarmer/ClassCacheCacheWarmer.php
index 6e0cd41745..54b9b3395e 100644
--- a/src/Symfony/Bundle/FrameworkBundle/CacheWarmer/ClassCacheCacheWarmer.php
+++ b/src/Symfony/Bundle/FrameworkBundle/CacheWarmer/ClassCacheCacheWarmer.php
@@ -34,6 +34,10 @@ class ClassCacheCacheWarmer implements CacheWarmerInterface
             return;
         }
 
+        if (file_exists($cacheDir.'/classes.php')) {
+            return;
+        }
+
         ClassCollectionLoader::load(include($classmap), $cacheDir, 'classes', false);
     }