mxaviersmp/rasa-masterclass

Chatbot for recommendation of nearest Medic Care facility, built using Rasa 2

rasa-masterclass

Rasa Masterclass course using Rasa 2.0

rasa-masterclass's Issues

Unable to run it ?

Is the code completed ?

<rasa_sdk.interfaces.Tracker object at 0x7f2e063a7eb8> is not JSON serializable

python 3.6.9
rasa 2.0.0rc3
rasa-sdk 2.0.0rc1

File "/rasa2rc3/env/lib/python3.6/site-packages/rasa_sdk/endpoint.py",  in webhook return response.json(result, status=200)
File "/rasa2rc3/env/lib/python3.6/site-packages/sanic/response.py", line 202, in json dumps(body, **kwargs),

TypeError: <rasa_sdk.interfaces.Tracker object at 0x7f2e063a7eb8> is not JSON serializable

the error caused from:
action.py class FindFacilityTypes(Action) --> dispatcher.utter_message('utter_greet', buttons=buttons, tracker=tracker)

QUESTIONS:
1、what version of your rasa-sdk?
2、why dispatcher "tracker"? what useage of it? and what is it in fact?
3、how to resovle the error?

thanks!