Werk #14654: Host diagnose: Internal error: dictionary changed size during iteration

Component Setup
Title Host diagnose: Internal error: dictionary changed size during iteration
Date Nov 3, 2022
Checkmk Editon Checkmk Raw (CRE)
Checkmk Version 2.2.0i1 2.1.0p16
Level Trivial Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed

This fixes a regression introduced in Checkmk 2.1.0p15. If users try to change the host properties from the "Test connection to " page, the above error was raised.

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