Werk #14335: Fix crash if no icon and an emblem was configured

Name: checkmk
Rating: 4.7 (114 reviews)

Component

User interface

Title

Fix crash if no icon and an emblem was configured

Date

Jun 21, 2022

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.2.0b1	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.1.0p4	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)
2.0.0p27	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)

If you configured e.g. a view with Icon "empty" and an emblem, the GUI crashed, showing the error "TypeError: argument of type 'NoneType' is not iterable" in ~/var/log/web.log.

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