AL
а bson.errors.InvalidDocument: cannot encode object: <QuerySet [<ManagedObject: mars>]>, of type: <class 'django.db.models.query.QuerySet'>
mo = ManagedObject.objects.filter(name='mars')
events = ActiveEvent.objects.filter(managed_object = mo)
for a in events:
try:
print(a.log)
except:
print(error_report())
