code: def _unwrap_arrow_serialization_workaround(kwargs: dict) -> dict:
      if isinstance(kwargs.get("filesystem"), _S3FileSystemWrapper):
          kwargs["filesystem"] = kwargs["filesystem"].unwrap()
      return kwargs
  
imports: import io
  import pathlib
  import posixpath
  import warnings
  from typing import TYPE_CHECKING, Any, Callable, Dict, Iterable, Iterator, List, Literal, Optional, Union
  import numpy
  import ray
  from ray._private.utils import _add_creatable_buckets_param_if_s3_uri
  from ray.data._internal.dataset_logger import DatasetLogger
  from ray.data._internal.execution.interfaces import TaskContext
  from ray.data._internal.util import _check_pyarrow_version, _is_local_scheme, call_with_retry, make_async_gen
  from ray.data.block import Block, BlockAccessor
  from ray.data.context import DataContext
  from ray.data.datasource.block_path_provider import BlockWritePathProvider
  from ray.data.datasource.datasource import Datasource, ReadTask, WriteResult
  from ray.data.datasource.file_meta_provider import BaseFileMetadataProvider, DefaultFileMetadataProvider
  from ray.data.datasource.filename_provider import FilenameProvider, _DefaultFilenameProvider
  from ray.data.datasource.partitioning import Partitioning, PathPartitionFilter, PathPartitionParser
  from ray.data.datasource.path_util import _has_file_extension, _resolve_paths_and_filesystem
  from ray.util.annotations import Deprecated, DeveloperAPI, PublicAPI
label_desc: Use image node_id 7 for calling a global function with example usage: _unwrap_arrow_serialization_workaround(kwargs) and returns: kwargs