Bug report: CKFinder 1.3.1: undefined variable: rulesMasks

(This bug report previously at: http://dev.fckeditor.net/ticket/3080 but apparently that site is for (F)CKEditor only.)

in addACLEntry in AccessControlConfig.php, $rulesMasks is undefined.

If display_errors is on, this results in an error being spat out to the XML response, resulting in invalid XML, so this is not merely a hypothetical problem.

If I supply $config['AccessControl'] as

$config['AccessControl'] = array
(
    0 => array
        (
            'role' => '*',
            'resourceType' => '*',
            'folder' => '/travel',
            'folderView' => 1,
            'folderCreate' => 1,
            'folderRename' => 0,
            'folderDelete' => 0,
            'fileView' => 1,
            'fileUpload' => 1,
            'fileRename' => 1,
            'fileDelete' => 1,
        ),

    1 => array
        (
            'role' => '*',
            'resourceType' => '*',
            'folder' => '/travel',
            'folderView' => 1,
            'folderCreate' => 1,
            'folderRename' => 1,
            'folderDelete' => 1,
            'fileView' => 1,
            'fileUpload' => 1,
            'fileRename' => 1,
            'fileDelete' => 1,
        ),


);