new marketplace download problems

[astellhorn]

Describe the bug
In the new market place on https://marketplace.sasview.org some of the models cannot be downloaded (error message when clicking on the .c or the .py file)

To Reproduce
Steps to reproduce the behavior:

1. Go to 'https://marketplace.sasview.org/models/142/'
2. Click on 'magnetic_vortex.c'
3. See error

Expected behavior
It should open the page with the .c-file, from which it can be downloaded

Operating system (please complete the following information):

• Mac/Windows

Additional context
That does not apply to all plugin models from the new marketplace

[krzywon]

Thanks for the report, @astellhorn. We ported our data storage from one type to another and this looks like an issue related to that process. This is an issue with the marketplace, so I am moving this issue to that repo.