code: def _override_start_listening(app):
      dtale_app_obj = build_app(reaper_on=False)
  
      tr = WSGIContainer(dtale_app_obj)
      app.add_handlers(
          r".*", [(".*dtale.*", FallbackHandler, dict(fallback=tr))]
      )
      orig_start_listening(app)
  
imports: import sys
  from tornado.wsgi import WSGIContainer
  from tornado.web import FallbackHandler
  from dtale.app import build_app
  from dtale.cli.clickutils import run
label_desc: Use image node_id 1 for calling a global function with example usage: _override_start_listening(app) without return types