def string_args()

in fastchat/serve/launch_all_serve.py [0:0]

• 21 lines of code
• 10 McCabe index (conditional complexity)

def string_args(args, args_list):
    args_str = ""
    for key, value in args._get_kwargs():
        key = key.replace("_", "-")
        if key not in args_list:
            continue

        key = key.split("-")[-1] if re.search("port|host", key) else key
        if not value:
            pass
        # 1==True ->  True
        elif isinstance(value, bool) and value == True:
            args_str += f" --{key} "
        elif (
            isinstance(value, list)
            or isinstance(value, tuple)
            or isinstance(value, set)
        ):
            value = " ".join(value)
            args_str += f" --{key} {value} "
        else:
            args_str += f" --{key} {value} "

    return args_str