Werk #14046: inventory_lnx_packages: Fix crash when there is no package version

Component HW/SW inventory
Title inventory_lnx_packages: Fix crash when there is no package version
Date May 9, 2022
Checkmk Edition Checkmk Raw (CRE)
Checkmk Version 2.1.0b9 2.2.0b1
Level Trivial Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed

Discovery would crash if there was no package version. It would result with packages not being shown in the Inventory tree.

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