Could not change the language of a page when showing an article found using search

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.1.X, Master
• Fix Version/s: 7.1.10 DXP FP9, 7.1.10.2 SP2, 7.1.3 CE GA4, 7.1.X, Master
• Component/s: WCM, WCM > Languages Portlet
• Labels:
  • ee-ts
  • liferay-dxp-71-sp2
  • liferay-fixpack-dxp-9-7110
• Branch Version/s:
  7.1.x
• Backported to Branch:
  Committed
• Fix Priority: 3
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/66553

Steps to reproduce:

1. Create a new widget public page
2. Add a language selector and an asset publisher portlet
3. configure the portlet to be de default one
4. Create a new journal article:
   1. Add a title and content in english (London)
   2. Add a title and content in spanish (Londres)
   3. Select the created page as the display page
5. Search for London
6. Try to change the language to spanish

Expected: The lang is changed

Current: Remains in english