Hi, I am working on rasa bot application and try to implement custom slot_mapping. I am getting error. Error screen shot attached here.
below is my environment details. Rasa Version : 2.1.2 Rasa SDK Version : 2.1.2 Rasa X Version : 0.34.0 Python Version : 3.7.3 Regards, subbu. mobile:9345328735.Hi @subbu_y80, You need to import Union from typing while defining the custom slot mappings.
from typing import Union
Thanks, Uday
Issue got resolved. thanks Uday.
Your welcome. I have seen you in CLL - Rasa group.