when no non-time drilldown, don't add a stray null: <cube_name> property to every finalized result cell.
when no non-time drilldown, don't add a stray null: <cube_name> property
to every finalized result cell.

zejn/cubes,she11c0de/cubes,pombredanne/cubes,ubreddy/cubes,pombredanne/cubes,zejn/cubes,cesarmarinhorj/cubes,she11c0de/cubes,cesarmarinhorj/cubes,zejn/cubes,noyeitan/cubes,she11c0de/cubes,jell0720/cubes,pombredanne/cubes,jell0720/cubes,ubreddy/cubes,noyeitan/cubes,ubreddy/cubes,cesarmarinhorj/cubes,noyeitan/cubes,jell0720/cubes