Check_MK Werk 5548: zpool_status: Fixed crash if pool has been deleted or vanished

ID: 5548 Title: zpool_status: Fixed crash if pool has been deleted or vanished Component: Checks & agents Level: 1 Class: Bug fix Version: 1.5.0i1 The service would crash if a previously detected pool has been removed/deleted or vanished for some reasons. This is now fixed and the service output will reflect that no pool is available.