const int index = serial_devices_.currentIndex();
if (index >= 0 && index < serial_devices_.count() &&
serial_devices_.currentText() == serial_devices_.itemText(index))
- serial = serial_devices_.itemData(index).value<QString>();
+ serial = serial_devices_.itemData(index).toString();
else
serial = serial_devices_.currentText();
drvopts[ConfigKey::CONN] = Variant<ustring>::create(