Werk #11928: Crash: When service goes Crit or Warn but the respective level is not defined (None)

Component

Checks & agents

Title

Crash: When service goes Crit or Warn but the respective level is not defined (None)

Date

Jan 14, 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)
2.0.0b5	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)

If the upper levels for a service are defined for example as (None, 50.0) and the service goes {CRIT} the service would crash because it cannot display None. This would only occur for legacy check plugins.

Now the string "never" is diplayed instead of the respective value.

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