Werk #17364: prism alerts with multiple expired licenses

Component

Checks & agents

Title

prism alerts with multiple expired licenses

Date

Nov 15, 2024

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.4.0b1	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.3.0p22	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)

You're affected by this werk in case you have multiple expired licenses on your prism system.

A possible backtrace may look like:

File "/omd/sites/SITE/lib/python3.12/site-packages/cmk/agent_based/v1/_checking_classes.py", line 447, in _create_result_fields
  raise ValueError("'\\n' not allowed in 'summary'")

The problematic newline characters are now rendered in a compatible way and the check continues to work.

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