Werk #14466: Fix ValueError on usage of empty service level filter
| Component | User interface |
| Title | Fix ValueError on usage of empty service level filter |
| Date | Aug 9, 2022 |
| Checkmk Edition | Checkmk Raw (CRE) |
| Checkmk Version | 2.2.0b1 2.1.0p10 |
| Level | Trivial Change |
| Class | Bug Fix |
| Compatibility | Compatible - no manual interaction needed |
If "Host service level" or "Service service level" was used without "From" and "To" values in views, the error "ValueError: invalid literal for int() with base 10: ''" occurred.