Werk #18973: heartbeat_crm_resources: parse explicit no resources correct

Component Checks & agents
Title heartbeat_crm_resources: parse explicit no resources correct
Date Nov 24, 2025
Level Trivial Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed
Checkmk versions & editions
2.5.0b1
Not yet released
Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.4.0p17 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)

Previously the plugin crashed when the Agent reported "no Resources" without providing other resource details. This issue caused interruptions in monitoring.

The plugin now reports the explicit "no Resources" status from the Agent as OK. This change prevents crashes and ensures stable monitoring without requiring any user action.

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