Arvados

1. Create a project
2. Add a collection
3. Trash the project
4. Go to the trash
5. Double click on the project
6. You'll get an error, but you'll be able to browse it and see the collection
7. Double click on the collection
8. You'll get more errors, but still be able to browse it

I suspect that browsing still works because despite request failures, the components are rendered from the internal resource cache (not directly from the request response).

Browsing should work with include_trash=true so queries need to be aware that the item is in the trash and add the flag.