code: def __init__(self):
      self.backup = None
  
imports: from mmdnn.conversion.common.DataStructure.graph import GraphNode, Graph
  import torch
  import torch.autograd
  import torch.serialization
  import contextlib
  from torch.jit import _unique_state_dict
label_desc: Use image node_id 1 to create a new scope_name_workaround object from inherited base classes: object with example: obj = scope_name_workaround()