Werk #22190: Fix crash scheduling host downtime
| Component | User interface | ||||
| Title | Fix crash scheduling host downtime | ||||
| Date | Aug 18, 2026 | ||||
| Level | Trivial Change | ||||
| Class | Bug Fix | ||||
| Compatibility | Compatible - no manual interaction needed | ||||
| Checkmk versions & editions |
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Scheduling a downtime for the hosts of the selected services crashed
with KeyError: 'host_name' when the view the services were selected
in did not show a host column.
The command now works from such a view as well. The number of affected hosts shown in the confirmation dialog can be lower than the real number in that case, because it is counted from the columns the view provides; the downtimes themselves are scheduled for all selected hosts as before.