Werk #15620: check_http: Don't Crash with TypeError

Name: checkmk
Rating: 4.7 (114 reviews)

Component

Checks & agents

Title

check_http: Don't Crash with TypeError

Date

May 31, 2023

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.3.0b1	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.2.0p2	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)

This werk fixes a regression introduced in 2.2.0.

If a user configured the option IP address family > Primary address family via the rule Check HTTP service, then the check would crash with

TypeError: 'NoneType' object is not subscriptable