code: def _restore_buffers(obj, buffers):
      """restore buffers extracted by"""
      if isinstance(obj, CannedObject) and obj.buffers:
          for i, buf in enumerate(obj.buffers):
              if buf is None:
                  obj.buffers[i] = buffers.pop(0)
  
file_path: catboost/contrib/python/ipykernel/py3/ipykernel/serialize.py
imports: import warnings
  import pickle
  from itertools import chain
  from jupyter_client.session import MAX_BYTES, MAX_ITEMS
label_desc: Use image node_id 2 for calling a global function with example usage: _restore_buffers(obj, buffers) without return types