layout.isPortletEmbedded(...) is not working for embedded portlets in a layout template

• Type: Bug
• Status: Verified
• Resolution: Unresolved
• Affects Version/s: 7.0.0 DXP FP69, 7.0.X, 7.1.1 CE GA2, 7.1.10 DXP FP5, 7.1.X, 7.2.X, 7.3.X, Master
• Fix Version/s: None
• Component/s: Core Infrastructure
• Labels:
  • QA-V
  • ee-ts
  • liferay-dxp-71-sp2
  • liferay-fixpack-dxp-9-7110
• Branch Version/s:
  7.1.x
• Backported to Branch:
  Committed
• Story Points: 0.25
• Fix Priority: 3
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/69489

Steps to reproduce

1. Deploy the attached sample-layout-template.war which has two embedded portlets
2. Create a /page1 in the default site and apply the sample-layout-template to it.
3. Go to the /page1 and check that the embedded portlets are displayed (important this steep is mandatory in order to precreate the configuration/preferences for that portlets in data base)
4. From Control Panel > Server Administration > Script, run the attached groovy script.
   Observed: layout.isPortletEmbedded is returning false for both embedded portlets
   Expected: layout.isPortletEmbedded is returning true for both embedded portlets