JSON::ParserError when creating an experiment under a workset
Reproduction steps:
- Setup occam-web and the backend from scratch.
- Create a new user.
- Create a new workset.
- Create a new experiment in that workset.
Results: JSON::ParserError page.
Expected results: User is taken to the new experiment page.
Cause: None dereference in src/occam/objects/manager.py, line 355.