Werk #13641: Fix 'ValueError: MAC check failed' error in "Rewriting rulesets" phase of update

Component Core & setup
Title Fix 'ValueError: MAC check failed' error in "Rewriting rulesets" phase of update
Date Mar 25, 2022
Checkmk Editon Checkmk Raw (CRE)
Checkmk Version 2.2.0i1 2.1.0b4
Level Trivial Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed

The update procedure from 2.0 was accessing the password store for reading before rewriting it to the new 2.1 format. This could make updates from 2.0 to 2.1 fail.

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