code: def __init__(self, value):
      super().__init__()
  
      if value < 0:
          raise ValueError("value < 0")
      self.value = value
  
imports: import os
  import sys
  import pytest
  from .....None import oscar
label_desc: Use image node_id 1 to create a new DummyActor object from inherited base classes: mo with example: obj = DummyActor(value)