@%@UCRWARNING=# @%@
@!@
debug_level = configRegistry.get('notifier/debug/level', None)
cache_size = configRegistry.get('notifier/cache/size', None)
lock_count = configRegistry.get('notifier/lock/count', None)
lock_time = configRegistry.get('notifier/lock/time', None)
protocol_version = configRegistry.get('notifier/protocol/version', None)

udn_opts = ' '.join(arg for args in [
    () if debug_level is None else ('-d', debug_level),
    () if cache_size is None else ('-C', cache_size),
    () if lock_count is None else ('-L', lock_count),
    () if lock_time is None else ('-T', lock_time),
    () if protocol_version is None else ('-v', protocol_version),
] for arg in args)
print('UDN_OPTS="{}"'.format(udn_opts))
@!@
