code: def test_dill_pickling():
      import dill
  
      for i, test in enumerate(tests_dill_pickling, start=1):
          yield test, "{}. {}".format(i, test.__name__.strip("_")), (
              dill,
              {"recurse": True},
          )
  
imports: import copyreg
  import numpy
  import nvidia.dali.fn
  import nvidia.dali.pickling
  import os
  from nvidia.dali import pipeline_def
  from pickle import PicklingError
  from nose_utils import raises
  from test_utils import get_dali_extra_path, restrict_python_version
label_desc: Use image node_id 48 for calling a global function with example usage: test_dill_pickling() without return types