code: def _create_section(section: str, description: str) -> None:
      """Create a config section and store it globally in this module."""
      assert section not in _section_descriptions, (
          'Cannot define section "%s" twice.' % section
      )
      _section_descriptions[section] = description
  
imports: import copy
  import os
  import secrets
  import threading
  from collections import OrderedDict
  from typing import Any, Callable, Dict, Optional, cast
  import toml
  from blinker import Signal
  from streamlit import config_util, development, env_util, file_util, util
  from streamlit.config_option import ConfigOption
  from streamlit.errors import StreamlitAPIException
label_desc: Use image node_id 5 for calling a global function with example usage: _create_section(section, description) without return types