Werk #13022: Fix adding temperature graph to graph collections

Component

User interface

Title

Fix adding temperature graph to graph collections

Date

Jul 7, 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)
2.0.0p8	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)

Before this werk it was not possible to add a "Temperature Zone N" graph to a graph collection. There was no error message visible, it was simply not added to the collection.

The function used to receive the graph definition was only expecting ascii characters, although the graph definition contained a degree symbol.

Now a unicode compatible function is used to receive the graph definition.

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