Check_MK Werk 6104: Fixed not available global settings page when check specific variable configured

ID: 6104 Title: Fixed not available global settings page when check specific variable configured Component: WATO Level: 1 Class: Bug fix Version: 1.6.0i1 The global settings page was only showing an error message like "General error: Invalid configuration variable 'lnx_thermal_default_levels'" in case a check specific configuration option has been set in Check_MK configuration.