QXmlQuery is removing non-breaking spaces

<document>
  <title>this is a document</title>
  <content>
    <div>&#xA0;</div>
  </content>
</document>

#include <QtCore/QCoreApplication>
#include <QFile>
#include <QtXmlPatterns/QXmlQuery>
#include <QDebug>
int main(int argc, char *argv[])
{
  QCoreApplication a(argc, argv);
  Qfile file("source.xml");
  file.open(QIODevice::ReadOnly);
  
  QXmlQuery query;
  query.setFocus(&file);
  query.setQuery("document/content");
 
  QString result;
  qDebug() << result;
}

<div>&#xA0;</div>

<div />