code: def init_tornado_logs() -> None:
      """Set Tornado log levels.
  
      This function does not import any Tornado code, so it's safe to call even
      when Server is not running.
      """
      # http://www.tornadoweb.org/en/stable/log.html
      for log in ("access", "application", "general"):
          # get_logger will set the log level for the logger with the given name.
          get_logger(f"tornado.{log}")
  
file_path: streamlit/lib/streamlit/logger.py
imports: import logging
  import sys
  from typing import Dict, Union
  from typing_extensions import Final
label_desc: Use image node_id 4 for calling a global function with example usage: init_tornado_logs() without return types