Checkmk Werk 12087: hr_mem: raises KeyError() on invalid SNMP data

ID: 12087 Title: hr_mem: raises KeyError() on invalid SNMP data Component: Checks & agents Level: 1 Class: Bug fix Version: 2.1.0i1 An empty value for hrStorageType component cannot be mapped to a known type and currently crashes with a KeyError(). This change will just ignore hr_mem-entries without given hrStorageType.