Auth_OpenID_Mapping::_reflow PHP Method

    function _reflow()
    {
        // PHP is broken yet again.  Sort the arrays to remove the
        // hole in the numeric indexes that make up the array.
        $old_keys = $this->keys;
        $old_values = $this->values;
        $this->keys = array();
        $this->values = array();
        foreach ($old_keys as $k) {
            $this->keys[] = $k;
        }
        foreach ($old_values as $v) {
            $this->values[] = $v;
        }
    }