Werk #15124: Fix KeyError on usage of filter 'Host has software package'

Component	User interface
Title	Fix KeyError on usage of filter 'Host has software package'
Date	Feb 8, 2023
Level	Trivial Change
Class	Bug Fix
Compatibility	Compatible - no manual interaction needed
Checkmk versions & editions	2.2.0b1 Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Ultimate MT 2.1.0p21 Checkmk Community, Checkmk Pro, Checkmk Ultimate MT

If you used the filter "Host has software package" in views, the error "KeyError (invswpac_host_from_version)" occurred.

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