Results raw_model_response field is null when a (bad) response has been returned

[rbyh]

Here is a question generating an exception because the model returns a response that is not one of the multiple choice question options, but the results field for the raw response field is null (it should show the contents of the bad response):

https://www.expectedparrot.com/content/5e874fd3-f1d9-485a-a442-d1c8be94a199