code: def _is_module_present(module_name: Text) -> bool:
      """Checks if module_name is present in sys.modules.
  
      Args:
          module_name: Name of the module to look up in the system modules.
      Returns:
          True if module exists, False otherwise.
      """
      return module_name in sys.modules
  
imports: import enum
  import json
  import os
  import sys
  import time
  from typing import Dict, Text, Union
  from ..None import version
  from absl import logging
  from googleapiclient import discovery
  from googleapiclient import errors
  from googleapiclient import http
label_desc: Use image node_id 2 for calling a global function with example usage: _is_module_present(module_name) and returns: unknown