if ((parentWithContainer instanceof Page) && !pathInfo.path.startsWith("/") &&
new MarkupStream(page.getMarkup()).isMergedMarkup())
{
IMarkupFragment containerMarkup = container.getMarkup();
MarkupStream containerMarkupStream = new MarkupStream(containerMarkup);
if (containerMarkupStream.atTag())
{
ComponentTag tag = containerMarkupStream.getTag();
Class<? extends Page> clazz = (Class<? extends Page>)tag.getMarkupClass();
if (clazz != null)
{