Werk #18887: mk_tsm: Failed to transform rule

Component	Checks & agents
Title	mk_tsm: Failed to transform rule
Date	Dec 16, 2025
Level	Trivial Change
Class	Bug Fix
Compatibility	Compatible - no manual interaction needed
Checkmk versions & editions	2.5.0b1 Checkmk Pro, Checkmk Ultimate, Checkmk Ultimate MT 2.4.0p19 Checkmk Pro, Checkmk Ultimate, Checkmk Ultimate MT

Previously, during the update the following error would occur.

ERROR: Failed to transform rule: (Ruleset: agent_config:mk_tsm, Folder: , Rule: 1, Value: {'user': 'checkmk', 'password': 'XYZ'}: ('cmk_postprocesed', 'explicit_password', 'XYZ')
WARNING: Invalid rule configuration detected (Ruleset: agent_config:mk_tsm, Title: TSM - IBM Tivoli Storage Manager (Linux, Unix), Folder: ,
Rule nr: 0, Exception: Deployment type: The value None has type NoneType, but must be of type float)

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