Steps to reproduce:
- Select 1 host and unselect "show items without data". Submit form.
- See correct results.
- Delete selected host or make it unavailable trough permissions.
- Go back to Latest data.
- Filter hosts field is empty but "show items without data" is active and unselected. It should always be disabled if no host is specified.
- Results are not returned although there should be results from all hosts since filter form is empty.