Mixed validation messages appear after publishing a blogs entry with a cover image and missing required field(s)

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: Master
• Fix Version/s: 7.0.0 DXP FP1, 7.0.2 CE GA3, 7.0.0 DXP SP1, 7.0.0 DXP SP2, 7.0.3 CE GA4, 7.1.X, Master
• Component/s: Blogs, Collaboration
• Labels:
  • liferay-digital-enterprise-70-sp1
  • liferay-fixpack-de-1-7010
• Branch Version/s:
  7.0.x
• Backported to Branch:
  Committed
• Fix Priority: 4
• Sprint: Ilmenorutile, Tetraferriphlogopite 12/20-1/3
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/41905
• Bug Type: Regression Bug
• QA Test Name:
  • automated

Steps to reproduce:

1. Start portal
2. Add blogs portlet to site page
3. Click add blogs entry
4. Upload a cover image
5. Leaving the content and title field blank, publish the blog entry

Expected result:
Only error messages appear.

Actual result:
A success message appears with two error messages.

Reproduced on:
Tomcat 8.0.32 + MySQL 5.6.
Portal ee-7.0.x GIT ID: b98d2dfa6e0e5c72d8f689f4af7c6c08598a9d05

Unable to reproduce on:
Tomcat 8.0.32 + MySQL 5.6.
Portal master GIT ID: c30115ab408233f7ff666e76e703d71023a13f56