yaml_utils.py 文件源码

def dump(data, stream=None, safe=False, many=False, **kwargs):
    kwargs.setdefault('default_flow_style', False)
    Dumper = SafeCustomDumper if safe else CustomDumper
    if not many:
        data = [data]
    return yaml.dump_all(data, stream, Dumper, **kwargs)