Transformation executor reads result rows from the last step in the executed transformation instead of the transformation results

Transformation executor reads result rows from the last step in the executed transformation instead of the transformation results.
This behavior is described in the method executeTransformation() of the org.pentaho.di.trans.steps.transexecutor.TransExecutor class

if ( meta.getOutputRowsSourceStepMeta() != null ) {
List<StepMetaDataCombi> internalTransformationSteps = executorTrans.getSteps();
StepInterface stepInterface = internalTransformationSteps.get( internalTransformationSteps.size() - 1 ).step;
stepInterface.addRowListener( new RowAdapter() {
@Override
public void rowWrittenEvent( RowMetaInterface rowMeta, Object[] row ) throws KettleStepException

} );
}