Purged too much - we need to keep the memcache object around

diff --git a/framework/Cache/lib/Horde/Cache/Memcache.php b/framework/Cache/lib/Horde/Cache/Memcache.php
index c9b3998..36b05d5 100644 (file)
--- a/framework/Cache/lib/Horde/Cache/Memcache.php
+++ b/framework/Cache/lib/Horde/Cache/Memcache.php
@@ -56,7 +56,7 @@ class Horde_Cache_Memcache extends Horde_Cache_Base
      */
     public function __sleep()
     {
-        return array();
+        return array('_memcache');
     }
 
     /**