Werk #12711: ps_check: crash on non-matching enforced service 'State and count of processes'

Component

Checks & agents

Title

ps_check: crash on non-matching enforced service 'State and count of processes'

Date

Apr 21, 2021

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.1.0b1	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)
2.0.0p4	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)

Configuring 'State and count of processes' as enforced service with per-process details set to 'text' crashes with unhandled "ValueError: 'notice' must be non-empty str or None, got" if the specified process could not be found. This change avoids this exception by not trying to render a process list without processes found.

To the list of all Werks