def __init__(self, package_name=None, address=None, payload=None, **kwargs):
    payload = payload or Payload()
    payload.add_fields({
      'package_name': PrimitiveField(package_name or address.target_name),
    })
    super(NodePackage, self).__init__(address=address, payload=payload, **kwargs)
Given a yaml file with incorrect syntax, throw a warning
dataset/ETHPy150Open pantsbuild/pants/contrib/node/src/python/pants/contrib/node/targets/node_package.py/NodePackage.__init__--crossover with--dataset/ETHPy150Open ansible/tower-cli/tests/test_utils_parser.py/ParserTests.test_parse_error