code: def get_handler(self, *args, **options):
          '''
          Return the static files serving handler wrapping the default handler,
          if static files should be served. Otherwise return the default handler.
          '''
          handler = super().get_handler(*args, **options)
          use_static_handler = options['use_static_handler']
          insecure_serving = options['insecure_serving']
          if use_static_handler and (settings.DEBUG or insecure_serving):
              return CRAStaticFilesHandler(handler)
          return handlef get_handler(self, *args, **options):
          '''
          Return the static files serving handler wrapping the default handler,
          if static files should be served. Otherwise return the default handler.
          '''
          handler = super().get_handler(*args, **options)
          use_static_handler = options['use_static_handler']
          insecure_serving = options['insecure_serving']
          if use_static_handler and (settings.DEBUG or insecure_serving):
              return CRAStaticFilesHandler(handler)
          return handler
docs: Return the static files serving handler wrapping the default handler,
          if static files should be served. Otherwise return the default handler.