Saving the configuration of a page will remove the connection with its master page

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: Master
• Fix Version/s: Master
• Component/s: Pages > Page Administration
• Labels: None
• Fix Priority: 4
• Git Pull Request: https://github.com/liferay-echo/liferay-portal/pull/2586

1. Add a new master page with some fragments
2. Create a new page based on the master page
3. Add some fragments and publish it
4. Navigate to the page and check that all fragments are displayed (master page + the ones on the page)
5. Go to configuration and change the name of the page and save
6. Navigate to the page again

Expected result: all fragments are displayed (master page + the ones on the page)

Actual result: the master page fragments are not displayed