"""
-__author__ = "Oleg Broytman <phd@phdru.name>"
-__copyright__ = "Copyright (C) 2000-2015 PhiloSoft Design"
-__license__ = "GNU GPL"
-
-__all__ = ['change']
-
from fcntl import flock, LOCK_EX, LOCK_UN, LOCK_NB
from datetime import timedelta
import os
from xsetbg_conf import xsetbg_dir, xsetbg_conf
from xsetbg_db import xsetbg_db
+__all__ = ['change']
+
def error(error_str):
sys.exit("%s: Error: %s\n" % (sys.argv[0], error_str))