code: def get_additional_handlers():
      
      global _additional_handlers
      if not isinstance(_additional_handlers, list):
          handlers = []
          for name in config.ADDITIONAL_HANDLERS:
              module_name, function_name = name.rsplit('.', 1)
              function = getattr(import_module(module_name), function_name)
              handlers.append(function)
          _additional_handlers = handlers
      return _additional_handlers
docs: Returns the actual functions from the dotted paths specified in ADDITIONAL_HANDLERS.