Can not find child site in AP scope setting

• Type: Bug
• Status: Closed
• Resolution: Won't Fix
• Affects Version/s: 6.2.X EE, 7.0.X EE, Master
• Fix Version/s: None
• Component/s: Content Display Widgets > Asset Publisher widget, ~[Archived] WCM > Publication
• Labels:
  • QA-M
• Fix Priority: 4
• QA Test Name:
  • 6.2_-_LP_-_Asset_Publisher_-_Toggling_between_Sites_-_No_Github
• QA Test Score: 5

Steps to reproduce:

1. Start portal and login.
2. Create a Parent Site, a User Site, a Child Site, User Site is the child site of Parent Site, and Child Site is the child site of User Site.
3. Add a user test1, assign it to User Site, and give the site admin role to it.
4. Login as test1, add a AP in User Site's page, press configuration button of AP, choose others at the drop down of scope.
5. Click the child site tab.

Expected Result:
Child Site should display under Child Sites.

Actual Result:
No results were found.