Werk #4397: Views: Fixed datasource KeyError exception

Component

User interface

Title

Views: Fixed datasource KeyError exception

Date

Feb 24, 2017

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

1.5.0i1	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)
1.4.0b3	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)
1.2.8p18	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)

When e.g. a Event Console related view was added to a dashboard and then the Event Console was disabled or that site, this could lead into a KeyError exception when rendering the dashboard, because the datasource was not existant anymore.

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