code: def get_bz2_file() -> type[pandas.compat.compressors.BZ2File]:
      """
      Importing the `BZ2File` class from the `bz2` module.
  
      Returns
      -------
      class
          The `BZ2File` class from the `bz2` module.
  
      Raises
      ------
      RuntimeError
          If the `bz2` module was not imported correctly, or didn't exist.
      """
      if not pandas.compat.compressors.has_bz2:
          raise RuntimeError(
              "bz2 module not available. "
              "A Python re-install with the proper dependencies, "
              "might be required to solve this issue."
          )
      return pandas.compat.compressors.BZ2File
  
file_path: pandas/pandas/compat/__init__.py
imports: from __future__ import annotations
  import os
  import platform
  import sys
  from typing import TYPE_CHECKING
  from pandas.compat._constants import IS64, ISMUSL, PY310, PY311, PY312, PYPY
  import pandas.compat.compressors
  from pandas.compat.numpy import is_numpy_dev
  from pandas.compat.pyarrow import pa_version_under10p1, pa_version_under11p0, pa_version_under13p0, pa_version_under14p0, pa_version_under14p1
label_desc: Use image node_id 10 for calling a global function with example usage: get_bz2_file() and returns: pandas