code: def comboBoxRowsInserted(self, _parent, start, end):
          
          assert start == end, "Bug, please report: more than one row inserted"
          configValue = self.comboBox.itemText(start)
          logger.debug("Inserting {!r} at position {} in {}"
                       .format(configValue, start, self.cti.nodePath))
          self.cti.insertValue(start, configValue)
docs: Called when the user has entered a new value in the combobox.
              Puts the combobox values back into the cti.