Could not import a journal article in a staged site

• Type: Regression Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.0.X, 7.1.X, Master
• Fix Version/s: 7.0.0 DXP FP59, 7.0.0 DXP SP9, 7.0.X, 7.1.X, Master
• Component/s: Dynamic Data Mapping
• Labels:
  • ee-ts
  • fw_ts_code_review
  • liferay-dxp-70-sp9
  • liferay-fixpack-de-59-7010
  • liferay-fixpack-dxp-1-7110
• Branch Version/s:
  7.1.x, 7.0.x
• Backported to Branch:
  Committed
• Story Points: 0.25
• Fix Priority: 3
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/61255

Steps to reproduce:

1. Create a new structure and a new template
2. Add a new article using this template and structure
3. Export
4. Create a new site and activate staging
5. Import the lar

Expected: The lar is imported
Current: NPE is thrown