code: def _get_data_files():
      data_files = []
      #    if jupyter_lab_major_version == '2':
      #        extension_file = glob.glob("nni_node/jupyter-extension/extensions/nni-jupyter-extension*.tgz")
      #        data_files = [('share/jupyter/lab/extensions', extension_file)]
      return data_files
  
imports: from distutils.cmd import Command
  from distutils.command.build import build
  from distutils.command.clean import clean
  import glob
  import os
  import shutil
  import sys
  import setuptools
  from setuptools.command.develop import develop
  import setup_ts
label_desc: Use image node_id 2 for calling a global function with example usage: _get_data_files() and returns: data_files