Werk #19877: domino_info: don't crash on empty SNMP response

Component

Checks & agents

Title

domino_info: don't crash on empty SNMP response

Date

May 7, 2026

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.6.0b1 Not yet released	Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT
2.5.0p3 Not yet released	Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT
2.4.0p30 Not yet released	Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT

If a Domino server responded to SNMP detection but the actual data OIDs returned nothing on a subsequent poll, the Domino Info service crashed with IndexError: list index out of range and went to UNKNOWN.

The check now returns no result on an empty section, so the service stays in its previous state until the device responds again.

No user action is required.

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