> Traceback (most recent call last):


 "<stdin>", line 1, in <module>


 "/Users/dejanmaric/Desktop/rasa_core-master/examples/restaurantbot/rasa_core/rasa_core/agent.py", line 61, in load

ensemble = PolicyEnsemble.load(path, featurizer)


 "/Users/dejanmaric/Desktop/rasa_core-master/examples/restaurantbot/rasa_core/rasa_core/policies/ensemble.py", line 129, in load

policy_cls = utils.class_from_module_path(policy_name)


 "/Users/dejanmaric/Desktop/rasa_core-master/examples/restaurantbot/rasa_core/rasa_core/utils.py", line 32, in class_from_module_path

return getattr(m, class_name)
AttributeError: module '__main__' has no attribute 'RestaurantPolicy'
Traceback (most recent call last):


 "/usr/bin/legendary", line 33, in <module>

sys.exit(load_entry_point('legendary-gl==0.20.1', 'console_scripts', 'legendary')())


 "/usr/lib/python3.8/site-packages/legendary/cli.py", line 1284, in main

cli.launch_game(args, extra)


 "/usr/lib/python3.8/site-packages/legendary/cli.py", line 472, in launch_game

params, cwd, env = self.core.get_launch_parameters(app_name=app_name, offline=args.offline,


 "/usr/lib/python3.8/site-packages/legendary/core.py", line 350, in get_launch_parameters

ovt = self.egs.get_ownership_token(game.asset_info.namespace,
AttributeError: 'NoneType' object has no attribute 'asset_info'
