code: def never_should_run():
      raise RuntimeError()
  
imports: from pathlib import Path
  import pytorch_lightning
  import torch
  from flash.core.serve import ModelComponent, expose
  from flash.core.serve.types import Image, Label, Number, Repeated
  from flash.core.utilities.imports import _TORCHVISION_AVAILABLE
  from torch import Tensor
label_desc: Use image node_id 3 for calling the ClassificationInference obj's underlying member method code with example usage: obj.never_should_run() without return types