Werk #13249: Fix KeyError on view opening if permission "History" is missing

Component User interface
Title Fix KeyError on view opening if permission "History" is missing
Date Sep 28, 2021
Checkmk Edition Checkmk Raw (CRE)
Checkmk Version 2.0.0p12 2.1.0b1
Level Trivial Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed

If a user did not have the permission "Topics" - "History", when opening a view with history entries in page menu, the error "KeyError: 'history'" occurred.

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