def iter_cookie_browse_sorting(cookies):
    '''
    Get sorting-cookie from cookies dictionary.
    :yields: tuple of path and sorting property
    :ytype: 2-tuple of strings
    '''
    try:
        data = cookies.get('browse-sorting', 'e30=').encode('ascii')
        for path, prop in json.loads(base64.b64decode(data).decode('utf-8')):
            yield path, prop
    except (ValueError, TypeError, KeyError) as e:
        logger.exception(e)