It probably does not make sense to use two levels of caching.

diff --git a/framework/Share/lib/Horde/Share/Kolab.php b/framework/Share/lib/Horde/Share/Kolab.php
index de78726..05cb5d7 100644 (file)
--- a/framework/Share/lib/Horde/Share/Kolab.php
+++ b/framework/Share/lib/Horde/Share/Kolab.php
@@ -34,13 +34,6 @@ class Horde_Share_Kolab extends Horde_Share_Base
     protected $_type;
 
     /**
-     * A marker for the validity of the list cache
-     *
-     * @var int
-     */
-    protected $_listCacheValidity;
-
-    /**
      * Constructor.
      *
      * @param string $app          The application that the shares belong to