Werk #15478: Fix possible error in availability
| Component | User interface |
| Title | Fix possible error in availability |
| Date | Apr 20, 2023 |
| Checkmk Edition | Checkmk Raw (CRE) |
| Checkmk Version | 2.1.0p27 2.2.0b5 2.3.0b1 |
| Level | Trivial Change |
| Class | Bug Fix |
| Compatibility | Compatible - no manual interaction needed |
Since 2.1.0p25 the availabilty could show an error like "Internal error: local variable 'this_until_time' referenced before assignment" if you used a time range other than "Last month".
