Getting TypeError: 'NoneType' object is not iterable while executing a form

Rasa Open Source
1

Hi,

I am trying to execute a form for a particular flow. On setting it using interactive learning i am getting above error. FYI i have checked with entity extraction entity is getting extracted .

Here is the DEBUG trace from my action server

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image1258×493 31.3 KB

2

How does the implementation of your form look like?

4

How did you resolve that problem. I’m also deal with same problem.