Werk #14184: Fixed broken hostname filter for parent/child topology

Component	User interface
Title	Fixed broken hostname filter for parent/child topology
Date	Feb 15, 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 2.2.0b1 Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Ultimate MT

To the list of all Werks