Check_MK Werk 7175: Fixed exception when trying to export agent output for non WATO hosts

ID: 7175 Title: Fixed exception when trying to export agent output for non WATO hosts Component: Multisite Level: 1 Class: Bug fix Version: 1.6.0i1 The actions "Fetch agent output" and "Fetch SNMP walk" can only be used for hosts managed by WATO for distributed sites. The error message for non WATO hosts could not be displayed correctly and resulted in a crash which is fixed now.