From dbd08551f8ac780f64152e548c798c8d94027d99 Mon Sep 17 00:00:00 2001
From: Christian Morgan <git@caponica.com>
Date: Thu, 15 Aug 2013 14:21:20 +0100
Subject: [PATCH] Added sleep() workaround for windows php rename bug

---
 .../Bundle/FrameworkBundle/Command/CacheClearCommand.php       | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/Symfony/Bundle/FrameworkBundle/Command/CacheClearCommand.php b/src/Symfony/Bundle/FrameworkBundle/Command/CacheClearCommand.php
index e2bade38a7..dcefd6857b 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Command/CacheClearCommand.php
+++ b/src/Symfony/Bundle/FrameworkBundle/Command/CacheClearCommand.php
@@ -83,6 +83,9 @@ EOF
             $this->warmup($warmupDir, $realCacheDir, !$input->getOption('no-optional-warmers'));
 
             $filesystem->rename($realCacheDir, $oldCacheDir);
+            if (defined('PHP_WINDOWS_VERSION_BUILD')) {
+                sleep(1);  // workaround for windows php rename bug
+            }
             $filesystem->rename($warmupDir, $realCacheDir);
         }