Input validation when training interactive

Rasa Core version : 0.13.0

Python version : 3.6.6

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

When I upgraded the Rasa Core to version 13.0 and let the interactive learning bota and I validated the input, an error occurred. This is not the case when I use the Rasa Core version 12.4. Hope everyone will help me :slight_smile: Thanks very much. I have screen shots when I train interactively as follows:

Hi @nguyenvietly, I’ve looked into this, and I believe it was a bug that’s been fixed since 0.13.0 came out. Try updating to the latest version of core, 0.13.2, and hopefully we’ll have already taken care of it :slight_smile: