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Werk #14852: Fix line number filter in event history

Component Event Console
Title Fix line number filter in event history
Date Nov 4, 2022
Level Trivial Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed
Checkmk versions & editions
2.2.0b1 Checkmk Pro, Checkmk Ultimate, Checkmk Ultimate MT
2.1.0p17 Checkmk Pro, Checkmk Ultimate MT
2.0.0p31 Checkmk Pro, Checkmk Ultimate MT

The Event history details are now displayed correctly for the selected event. Previously in some cases the history_line filter would not work correctly and the UI would show an error message like: "400: Timeout while waiting for free Livestatus channel"

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