Viewing page restrictions does not nest to decedents

When a page contains both edit and view restrictions the view restrictions only apply on the current page and not for the decedents as expected.

Steps to recreate this issue:
1. Create a page, create child page to this page.
2. Restrict the parent page with view and edit restrictions, grant both to the same group.
3.Try accessing the child page using a direct link with a user that has permissions to the space but not to the parent page.