Comment 6 for bug 1355901

I needed to have a second attribute display on a new line so I added the center tuple (with Value as empty string) and the result was that only first attribute displays instead of the final attribute (time_s) displaying on a new line as I wanted:

        us::VariantBuilder attrs;
        attrs.add_tuple({
            {"value", us::Variant(date_s.toStdString())}
        });
        attrs.add_tuple({
            {"value", us::Variant("")}
        });
        attrs.add_tuple({
            {"value", us::Variant(time_s.toStdString())}
        });
        res["attributes"] = attrs.end()

phablet@ubuntu-phablet:/tmp$ apt-cache policy libunity-scopes3
libunity-scopes3:
  Installed: 0.6.4+14.10.20140828.1-0ubuntu