Summary

If a Page Tree macro is configured with its root page being a nonexistent page (or even random text), it will cause infinite reloading on the page.

Environment

• Confluence Cloud

Steps to Reproduce

1. Create a page;
2. Insert a Page Tree macro;
3. Set the macro's root page to be some random text (or a page that doesn't exist) and save;
4. Publish the page.

Expected Results

The macro shouldn't save and the page should render normally.

Actual Results

The macro saves with the wrong settings and the page will reload forever after published.

Notes

Errors thrown at the console:

Workaround

Remove the Page Tree macro or set its root page to be an existing page.