Werk #12292: Rules: Fix displaying rule with empty service conditions

Component

Setup

Title

Rules: Fix displaying rule with empty service conditions

Date

Mar 11, 2021

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.1.0b1	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)
2.0.0p1	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)

Rules with an empty list of service conditions can not be created with the setup these days because they match no service at all. Previous versions made this possible.

Displaying these rules was not possible with previous 2.0.0 and lead to a crash "IndexError (list index out of range)".

To the list of all Werks