Assigning a Parent Organization to a non-immediate child will cause an infinite loop

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: Master
• Fix Version/s: 7.0.0 DXP FP10, 7.0.0 DXP SP2, 7.0.3 CE GA4, 7.1.X, Master
• Component/s: User Management, User Management > Users & Organizations
• Labels:
  • liferay-digital-enterprise-70-sp2
  • liferay-fixpack-de-10-7010
• Branch Version/s:
  7.0.x
• Backported to Branch:
  Committed
• Story Points: 1
• Fix Priority: 4
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/45948

When assigning a parent organization to a non-immediate child organization (creating a cycle) the assignment process runs indefinitely until I stop the program.

Steps to reproduce :

1. Navigate to Test Test > My Account > My Organizations
2. Create or Edit an existing Organization (A)
3. Select a parent organization (B) for Organization A > Save
4. Select a parent organization (C) for Organization B > Save
5. Select Organization A as the parent organization for Organization C > Save

Expected Result :
"Your request failed to complete" and "Please enter a valid parent organization" errors. The organization does not assign the parent. No redirect.

Actual Result :
The page remains on the edit organization, running the action indefinitely. The organization does not assign the parent.

Reproduced on :
Master : 40050d9038a583c2d41af3a98af7cc7a74c38296