Werk #14241: Nagios: Fixed Check_MK service showing (null) as plugin output

Component	Checks & agents
Title	Nagios: Fixed Check_MK service showing (null) as plugin output
Date	Nov 27, 2024
Level	Trivial Change
Class	Bug Fix
Compatibility	Compatible - no manual interaction needed
Checkmk versions & editions	2.4.0b1 Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT 2.3.0p23 Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Ultimate MT 2.2.0p37 Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Ultimate MT

If a host had no passive Check_MK services assigned at all, the executing of the active Check_MK check failed and returned (null) as plugin output.

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