Unexpected error while viewing conformity details

[duhow]

Describe the bug Unexpected Django error appeared in logs and browser while viewing conformity details of a machine.

📝 Logs

Internal Server Error: /api/schedules/refresh/
Traceback (most recent call last):
  File "/opt/alcali/.local/lib/python3.9/site-packages/django/core/handlers/exception.py", line 47, in inner
    response = get_response(request)
  File "/opt/alcali/.local/lib/python3.9/site-packages/django/core/handlers/base.py", line 181, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/opt/alcali/.local/lib/python3.9/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
    return view_func(*args, **kwargs)
  File "/opt/alcali/.local/lib/python3.9/site-packages/rest_framework/viewsets.py", line 125, in view
    return self.dispatch(request, *args, **kwargs)
  File "/opt/alcali/.local/lib/python3.9/site-packages/rest_framework/views.py", line 509, in dispatch
    response = self.handle_exception(exc)
  File "/opt/alcali/.local/lib/python3.9/site-packages/rest_framework/views.py", line 469, in handle_exception
    self.raise_uncaught_exception(exc)
  File "/opt/alcali/.local/lib/python3.9/site-packages/rest_framework/views.py", line 480, in raise_uncaught_exception
    raise exc
  File "/opt/alcali/.local/lib/python3.9/site-packages/rest_framework/views.py", line 506, in dispatch
    response = handler(request, *args, **kwargs)
  File "/opt/alcali/.local/lib/python3.9/site-packages/api/views/alcali.py", line 294, in refresh
    ret = refresh_schedules()
  File "/opt/alcali/.local/lib/python3.9/site-packages/api/backend/netapi.py", line 185, in refresh_schedules
    for job_name in minion_jobs:
TypeError: 'bool' object is not iterable

Version 3003.1.0