[BUG] HTMLContainer -> getImage() throws error.

[Oskan1]

app cannot be launched error, the moment I use this method.

import org.dwcj.App;
import org.dwcj.controls.panels.AppPanel;
import org.dwcj.controls.textarea.TextArea;
import org.dwcj.exceptions.DwcAppInitializeException;

public class IgnoreTabsEnter extends App {
    private HtmlContainer container;
    @Override
    public void run() throws DwcAppInitializeException {
        AppPanel appPanel = new AppPanel();
        container = new HtmlContainer("");

       appPanel.add(container);
       container.getImage();
    }
}