code: def poss_deepcopy(o, logger: logging.Logger = None) -> Any:
      try:
          new_o = deepcopy(o)
      except Exception as e:
          if logger is not None:
              logger.warning(str(e))
          else:
              print(str(e))
          new_o = o
      return new_o
  
file_path: nni/nni/compression/speedup/utils.py
imports: from copy import deepcopy
  import logging
  from typing import Any, Dict, List, Tuple
  import torch
  from torch.fx.immutable_collections import immutable_dict, immutable_list
  from torch.utils._pytree import tree_map, tree_flatten, tree_unflatten, _register_pytree_node, Context
label_desc: Use image node_id 9 for calling a global function with example usage: poss_deepcopy(o, logger) and returns: new_o