def parse_arguments(arguments):
"""Parse command line arguments. Returns the tuple (options, race_id)."""
option_parser = OptionParser()
option_parser.set_usage("%prog [options] RACE_ID")
option_parser.add_option("-y", "--year", default=date.today().year,
help="Year in which the race occurred.",
type="int")
options, arguments = option_parser.parse_args(arguments[1:])
try:
connect(options.server)
race = Races.get(int(arguments[0]))
except ConnectionError, error:
option_parser.error(error)
def parse_arguments(arguments):
"""Parse command line arguments. Returns the tuple (options, race_id)."""
option_parser = OptionParser()
option_parser.set_usage("%prog [options] RACE_ID")
option_parser.add_option("-y", "--year", default=date.today().year,
help="Year in which the race occurred.",
type="int")
options, arguments = option_parser.parse_args(arguments[1:])
try:
connect(options.server)
race = Races.get(int(arguments[0]))
except ConnectionError, error:
option_parser.error(error)
except ValueError:
race = Races.get(arguments[0], options.year)
except IndexError:
option_parser.error("Required positional argument missing.")
return options, race
@main_function(parse_arguments)
def main(options, race):
"""Read YAML race results from stdin and save them to the specified
race."""
try:
results = load(stdin.read())
except KeyboardInterrupt:
return 1
except ScannerError, error:
print >> stderr, error
return 1
