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Werk #18898: omd config: Fix KeyError: 'Add-ons'

Component Site management
Title omd config: Fix KeyError: 'Add-ons'
Date Apr 8, 2026
Level Trivial Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed
Checkmk versions & editions
2.4.0p26 Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT
2.3.0p47
Not yet released
Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Ultimate MT

Due to to a regression introduced in #18891, the menu opened by omd config would crash if the Addons configuration was selected.

  File "/omd/versions/2.4.0-2026.04.08.cee/lib/python3/omdlib/main.py", line 1606, in config_configure
    current_menu, "", menu[current_menu], current_hook_name, "Change", "Main menu"
                      ~~~~^^^^^^^^^^^^^^
KeyError: 'Add-ons'

This was fixed. If you are unable to update, the configuration can still be set by calling omd config set instead of omd config.

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