From 747b4039730624fb82cb66176d24f63c11bcc0fb Mon Sep 17 00:00:00 2001
From: Ralf Becker <ralfbecker@outdoor-training.de>
Date: Fri, 13 Apr 2012 10:57:27 +0000
Subject: [PATCH] fixed bug in memcache extension < 3.1.1 with memcache >
 1.4.3, eg. Debian 6, causing delete of cache items to fail

---
 phpgwapi/inc/class.egw_cache_memcache.inc.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/phpgwapi/inc/class.egw_cache_memcache.inc.php b/phpgwapi/inc/class.egw_cache_memcache.inc.php
index 5673765fd5..fb27d1ab79 100644
--- a/phpgwapi/inc/class.egw_cache_memcache.inc.php
+++ b/phpgwapi/inc/class.egw_cache_memcache.inc.php
@@ -103,7 +103,9 @@ class egw_cache_memcache extends egw_cache_provider_check implements egw_cache_p
 	 */
 	function delete(array $keys)
 	{
-		return $this->memcache->delete(self::key($keys));
+		// ,0 required to fix a bug in memcache extension < 3.1.1 with memcache > 1.4.3, eg. Debian 6
+		// see https://bugs.php.net/bug.php?id=58943
+		return $this->memcache->delete(self::key($keys), 0);
 	}
 
 	/**