Web scraping with QWebView and QWebElement returns increasing multiples

I'm currently working on a piece of software that will query gatherer.magic.com in order to build a card database. While testing my functions I found that I'm getting weird results. My functions are as follows:

void cardDB::updateDB()
{
    this->view = new QWebView;
    QString urlString("http://gatherer.wizards.com/Pages/Card/Details.aspx?  multiverseid=");

    for(int i = 1; i <= 4; i++)
    {

        // Load the page
        view->load(QUrl(urlString+QString::number(i)));
        QObject::connect(view, SIGNAL(loadFinished(bool)), this, SLOT(saveFile()));

        // Wait for saveFile() to finish
        QEventLoop loop;
        QObject::connect(this, SIGNAL(done()), &loop, SLOT(quit()));

        loop.exec();
    }
}

void cardDB::saveFile()
{
    QString fileName("test");
    // Grab the name tag
    QWebElement e = view->page()->mainFrame()->findFirstElement("div#ctl00_ctl00_ctl00_MainContent_SubContent_SubContent_nameRow");
    QString pageString = e.toPlainText();
    pageString.remove(0, 11);

    QFile localFile(fileName +".txt");
    if (!localFile.open(QIODevice::Append))
    {
        // Still need to implement error catching
    }
    else
    {
        localFile.write(pageString.toUtf8());
        localFile.close();
    }

    emit done();
}

my results come out like this:

Ankh of Mishra
Basalt Monolith
Basalt Monolith
Black Lotus
Black Lotus
Black Lotus
Black Vise
Black Vise
Black Vise
Black Vise

Before I added the event loop I would just get the i card name i times now it seems to match based on what number in the loop it is.

The following line of code added at the end of the for loop fixed my issue:

QObject::disconnect(view, SIGNAL(loadFinished(bool)), this, SLOT(saveFile()));

I believe this was because on each iteration of the loop I would connect a new signal/slot combination so each would happen when the loadFinished signal came through.