Werk #18869: HTML email: Fix possible exception of bulk notifications

Component

Notifications

Title

HTML email: Fix possible exception of bulk notifications

Date

Nov 24, 2025

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.4.0p17	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)

Bulk HTML emails containing host and service notifications could trigger an exception such as "jinja2.exceptions.UndefinedError: 'dict object' has no attribute 'SERVICESTATE'".

This issue has now been fixed.

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