-h, --help Print this help text and exit
--version Print program version and exit
-U, --update Update this program to latest version
+ --no-update Do not update (default)
-i, --ignore-errors Ignore download and postprocessing errors.
The download will be considered successful
even if the postprocessing fails
'-U', '--update',
action='store_true', dest='update_self',
help='Update this program to latest version')
+ general.add_option(
+ '--no-update',
+ action='store_false', dest='update_self',
+ help='Do not update (default)')
general.add_option(
'-i', '--ignore-errors',
action='store_true', dest='ignoreerrors',