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Werk #15586: host_tag: update multiple tag choices with rule dependency

Component Setup
Title host_tag: update multiple tag choices with rule dependency
Date Mar 28, 2023
Level Trivial Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed
Checkmk versions & editions
2.3.0b1 Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Ultimate MT
2.2.0b2 Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Ultimate MT

Prior to this werk, removing multiple tag choices with at least one tag choice dependency in a rule caused a crash in both the user interface as well as the REST API. This werk fixes this error.

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