Web Content's past version is not moved when new version is imported and is in a different folder

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 6.2.X EE, 7.0.X, Master
• Fix Version/s: 7.0.0 DXP FP35, 7.0.0 DXP SP7, 7.0.5 CE GA6, 7.0.X, 7.1.0 M1, 7.1.X, Master
• Component/s: Staging > Export/Import, WCM
• Labels:
  • ee-ts
  • liferay-digital-enterprise-70-sp7
  • liferay-fixpack-de-35-7010
• Branch Version/s:
  7.0.x
• Backported to Branch:
  Committed
• Story Points: 1
• Fix Priority: 3
• Git Pull Request: https://github.com/liferay/com-liferay-journal/pull/518

Steps to reproduce:

1. Create a web content article;
2. Open this article and edit it, publish the changes;
3. Export Web Contents into a LAR file without version history;
4. Create a Web Content Folder and move the article into it;
5. Edit this article again and publish it (version 1.2);
6. Export again the Web Contents into a LAR file without version history (you have two LARs now);
7. On a different server, import the first LAR file, then the second.

Expected Result: The article should not exist in the root folder as it has been moved to the folder
Actual Result: You will now have two articles with the same ID, one in the root folder and one in the folder you created in step 4.