Werk #22522: hp_proliant_temp: Ignore empty sensor entries instead of crashing

Component

Checks & agents

Title

hp_proliant_temp: Ignore empty sensor entries instead of crashing

Date

Sep 29, 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
2.5.0p15	Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT
2.4.0p38 Not yet released	Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT

Some HPE iLO controllers report empty entries in their temperature sensor table, where only the status is set. The service discovery and all Temperature <sensor> services of such a host then crashed with ValueError: invalid literal for int() with base 10: ''.

These empty entries are now ignored, and all real temperature sensors are discovered and monitored as usual.

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