"I'm unsure" produces runtime error

[mccalluc]

In the first step of the wizard, clicking the radio button for "I'm unsure" produces an immediate error.

In the network tab I see a 400 for PATCH https://demo.dpcreator.org/api/depositor-setup-info/144e4877-8076-4afb-956a-d378f7a9b43c/ with this payload:

{"dataset_questions":{"radio_depend_on_private_information":"unsure","radio_best_describes":"","radio_only_one_individual_per_row":""},"default_epsilon":null,"default_delta":null,"epsilon":null,"delta":null}

and this response:

{"dataset_questions":["Dataset question \"radio_depend_on_private_information\" should have a \"yes\" or \"no\" answer, not \"unsure\""]}

• Suggest the "I'm unsure" option be removed if it's not supported.
• And if the API is returning human-readable error messages, we present them in a human-readable way, instead of just giving a developer view of the JSON in the UI:

{
  data:{...}
  status:400
  statusText:"Bad Request"
  headers:{...}
  config:{...}
}