Werk #12852: Hosts/Folders: Fix TypeError when displaying the network scan attribute

Component

Setup

Title

Hosts/Folders: Fix TypeError when displaying the network scan attribute

Date

Aug 11, 2021

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

1.6.0p26	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)

When displaying the folder properties, a TypeError exception with the message "cannot concatenate 'str' and 'NoneType' objects" could happen.

This issue was already solved in the 2.0 versions.