Werk #15663: Single-metric dashlets: Fix crash when setting fixed data range in time units

Component

Metrics system

Title

Single-metric dashlets: Fix crash when setting fixed data range in time units

Date

Apr 28, 2023

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.3.0b1 Not yet released	Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.3.0b1	Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.2.0b6	Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.1.0p27	Checkmk Enterprise (CEE), Checkmk MSP (CME)

When attempting to configure Data range > Fixed range in time units (Timespan or Duration in seconds) for single-metric dashlets such as gauges, the default value (100 s) lead to a crash when saving:

The parameter "type_p_display_range_0_3_0_days" is not an integer.

Users could still fill in integer values manually and successfully save the dashlet configuration. As of this werk, also the default value can be saved without an error message.

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