textdump_reader: understand doubles
textdump_reader: understand doubles

peterbarker/dronekit-la,dronekit/dronekit-la,peterbarker/dronekit-la,dronekit/dronekit-la,peterbarker/dronekit-la,peterbarker/dronekit-la,dronekit/dronekit-la,dronekit/dronekit-la