Check_MK Werk 4712: BI availability: Fixes bugs related to no configured BIs and BIs only showing services

ID: 4712 Title: BI availability: Fixes bugs related to no configured BIs and BIs only showing services Component: BI Level: 1 Class: Bug fix Version: 1.5.0i1 If you opened the BI availability page without having any BIs configured, an exception was shown. BIs only containing service states, but not the host state of the services host, were incorrectly calculated.