code: def __init__(self, *args, **kwargs):
      self.bucket = args[0]
      self.prefix = kwargs["prefix"]
  
imports: import time
  from io import BytesIO
  import pytest
  from ....None import dataframe
  from ....tests.core import mock
  from ..None import oss
  from .._oss_lib import glob
  from .._oss_lib.common import OSSFileEntry
  from ..oss import build_oss_path
label_desc: Use image node_id 1 to create a new SideEffectObjIter object  with example: obj = SideEffectObjIter()