def parse_args(inputs):
parser = HelpArgParser(
description="Create a bcbio_sample.yaml file from a standard template and inputs")
parser = setup_args(parser)
args = parser.parse_args(inputs)
if args.template.endswith("csv"):
parser.print_help()
print "\nError: Looks like you've swapped the order of the metadata CSV and template YAML arguments, it should go YAML first, CSV second."
sys.exit(1)
return parser.parse_args(inputs)
