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Werk #22088: Agent updater ruleset: fix crash on the executable format

Component Setup
Title Agent updater ruleset: fix crash on the executable format
Date Jul 31, 2026
Level Trivial Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed
Checkmk versions & editions
3.0.0b1
Not yet released
Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT

Opening the rule list of "Agent updater (Linux, Windows, Solaris)", or saving a rule of it, could fail with a crash report showing ValueError: bit64.

This affected rules whose "Executable format (Linux)" was already stored in its current form. The conversion that keeps older rules working rejected the current value instead of passing it through, so the rule broke the page as soon as it was displayed or saved.

Such rules can be opened and saved again. No rule has to be re-entered.

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