Werk #14282: Master control: Fix rendering errors of dead sites
| Component | User interface |
| Title | Master control: Fix rendering errors of dead sites |
| Date | Jul 15, 2022 |
| Checkmk Edition | Checkmk Raw (CRE) |
| Checkmk Version | 2.1.0p7 |
| Level | Trivial Change |
| Class | Bug Fix |
| Compatibility | Compatible - no manual interaction needed |
Rendering the master control snapin could fail with an exception like "TypeError: Unsupported type <class 'livestatus.MKLivestatusSocketError'>" in case a site was not reachable.
