code: def parse_arguments(self) -> None:
      with self.patch_default_subcommand():
          super().parse_arguments()
  
imports: import contextlib
  import functools
  import inspect
  from argparse import Namespace
  from functools import wraps
  from inspect import Parameter, signature
  from typing import Any, Callable, Dict, List, Optional, Set, Type, Union
  import pytorch_lightning
  from jsonargparse import ArgumentParser, class_from_function
  from lightning_utilities.core.overrides import is_overridden
  from pytorch_lightning import LightningModule, Trainer
  import flash
  from flash.core.data.data_module import DataModule
  from flash.core.utilities.lightning_cli import LightningArgumentParser, LightningCLI, SaveConfigCallback
  from flash.core.utilities.stability import beta
label_desc: Use image node_id 3 for calling the FlashCLI obj's underlying member method code with example usage: obj.parse_arguments() without return types