code: def _maybe_register_addon_ops():
      """Optionally import libraries to register additional TF ops."""
  
      def _try_import(name):
          try:
              importlib.import_module(name)
          except (ImportError, tf.errors.NotFoundError):
              tf.compat.v1.logging.info(
                  "{} is not available.".format(name)
              )
              pass
  
      # LINT.IfChange
      _try_import("struct2tensor")
      _try_import("tensorflow_decision_forests")
      _try_import("tensorflow_text")
  
file_path: transform/tensorflow_transform/saved/saved_transform_io.py
imports: import importlib
  import os
  import re
  import tensorflow
  from tensorflow_transform.py_func import pyfunc_helper
  from tensorflow_transform.saved import constants
  from tensorflow_transform.saved import saved_model_loader
  from tensorflow.core.protobuf import struct_pb2
  from tensorflow.python.framework import ops
  from tensorflow.python.saved_model import nested_structure_coder
  from tensorflow.python.training import saver
label_desc: Use image node_id 4 for calling a global function with example usage: _maybe_register_addon_ops() without return types