version = self.info.get('version')
prog = self.info.get('prog_name')
des = self.info.get('description')
+ if 'usage' in self.info:
+ usage = self.info.get('usage')
+ else:
+ usage = USAGE
self.parser = OptionParser(version=version,
- usage=USAGE,
+ usage=usage,
prog=prog,
description=des)
con_id, passwd = get_mpd_environ()