def get_parser():
 parser = argparse.ArgumentParser(description='google-cloud tests runner.')
 help_msg = 'List of packages to be tested. If left blank, tests all packages.'
 parser.add_argument('packages', nargs='*', default=ALL_MODULES, help=help_msg)
 return parser

def get_parser ( ) : parser = argparse . ArgumentParser ( description = 'google-cloud tests runner.' ) help_msg = 'List of packages to be tested. If left blank, tests all packages.' parser . add_argument ( 'packages' , nargs = '*' , default = ALL_MODULES , help = help_msg ) return parser
return the parser object for the oxli subcommand handler .