Fix scoping caused legacy categories to fail

This commit is contained in:
Nathan Gray 2016-03-21 22:04:10 +00:00
parent 1622ebc442
commit 8ed3a42a7a

View File

@ -86,7 +86,7 @@ class Categories
*
* @var array cat_id => array of data
*/
private static $cache;
protected static $cache;
const CACHE_APP = 'phpgwapi';
const CACHE_NAME = 'cat_cache';