Werk #4610: Fixed error in graph displaying views with invalid perfdata strings

Component User interface
Title Fixed error in graph displaying views with invalid perfdata strings
Date May 5, 2017
Checkmk Edition Checkmk Raw (CRE)
Checkmk Version 1.2.8p22 1.4.0b7 1.5.0i1
Level Trivial Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed

When a service had a performance data string set which was only containing spaces or a single space this lead to an exception in the GUI.

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