Group types that are managed by some app (e.g. cursus' "school class") can't be selected as timetable group type

changed milestone to /AlekSIS%"[NLnet #1 (closed)] Fix existing bugs with new timetable"

added type::bug label

assigned to @yuha

created branch 245-group-types-that-are-managed-by-some-app-e-g-cursus-school-class-can-t-be-selected-as-timetable to address this issue

mentioned in merge request !350 (merged)

assigned to @hansegucker and unassigned @yuha

That should actually work. What does "can't be selected" mean?

If I try to select some group types in the said preference & save that, then only the ones that are not managed are actually saved on reload. If I then remove the managed_by value and then do the same again, everything works fine

closed with merge request !350 (merged)

mentioned in commit 44c40354