Rasa X 0.19.1 -- interactive learning broken?

Rasa version: 1.1.3

Rasa X version: 0.19.1

Python version: 3.6.7

Operating system (windows, osx, …): Windows 10

Issue:

Hello,

I updated Rasa X to 0.19.1. It has a lot of new cool features (automatically updating domain file is very nice!) but unfortunately I ran into a new problem:

When I talk to the bot in interactive learning mode, Core is not suggesting me any action.

For example:

I say hi: NLU detects the greet intent:

I click next, Rasa X is not proposing me any actions! Instead, it just runs actions_listen again:

The shell based interactive mode however, works perfectly:

Talking to the bot in Rasa X’s talk mode, also works fine:

I didn’t have this problem with Rasa X version 0.19.0.

A bug?

Cheers, Philippe

[ricwo]

@PhilippeBaert the fix has already been implemented, and will be part of the next release. We’re working on it and it should be out in the next few days

[ricwo]

Thanks @PhilippeBaert - this was very helpful. The endpoint tries to serialise a set which it shouldn’t. This serialisation seems to work anyway in some json.dumps() implementations, but fails on Windows. We’ll fix this asap - I’ll get back to you once it’s released