Edit box in task editor does not list subdirectories

[geordi]

Edit box with path in task editor used to display subdirectories when there were some. At this point, it doesn't show anything probably due to the following error in /api/task-list endpoint:

Internal Server Error: /api/task-list
Traceback (most recent call last):
  File "/home/geordi/projects/kelvin/.venv/lib/python3.12/site-packages/django/core/handlers/exception.py", line 55, in inner
    response = get_response(request)
               ^^^^^^^^^^^^^^^^^^^^^
  File "/home/geordi/projects/kelvin/.venv/lib/python3.12/site-packages/django/core/handlers/base.py", line 197, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/geordi/projects/kelvin/.venv/lib/python3.12/site-packages/django/contrib/auth/decorators.py", line 23, in _wrapper_view
    return view_func(request, *args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/geordi/projects/kelvin/api/views.py", line 115, in tasks_list_all
    tasks = params.apply(tasks)
            ^^^^^^^^^^^^^^^^^^^
  File "/home/geordi/projects/kelvin/api/views.py", line 84, in apply
    query = query.order_by(*order)
            ^^^^^^^^^^^^^^^^^^^^^^
  File "/home/geordi/projects/kelvin/.venv/lib/python3.12/site-packages/django/db/models/query.py", line 1659, in order_by
    obj.query.add_ordering(*field_names)
  File "/home/geordi/projects/kelvin/.venv/lib/python3.12/site-packages/django/db/models/sql/query.py", line 2231, in add_ordering
    raise FieldError("Invalid order_by arguments: %s" % errors)
django.core.exceptions.FieldError: Invalid order_by arguments: [None]

[Kobzol]

I noticed this but was too lazy to debug and file and issues, so thanks 😆 I will take a look at this, it's probable that recent changes in the endpoint broke this.

[geordi]

Fixed in #638