Reintegrate the basic input validation of the DSE backend
Current Status.
The basic input validation of data passed to the DSE (Set of Tasks, etc.) is currently disabled due to the migration of the backend interface to SuperSets.
Requested Change.
Reintegrate the validation of the inputs that is launched when starting a DSE. It shall perform basic checks, like “are all required SuperSets available” and “are the sets non-empty”.
(from redmine: issue id 3339, created on 2018-03-20, closed on 2019-03-25)