Cannot navigate away from edit web content screen

• Type: Regression Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: Master
• Fix Version/s: Master
• Component/s: Web Content > Web Content Administration
• Labels:
  • 7.2-blocker
  • 7.2-known-issues
  • QA-FP
  • liferay-alpha-ce-720
  • qa-cr
• Fix Priority: 5
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/70770

Reproduced on:
Tomcat 9.0.10 + MySQL 5.7. Portal master GIT ID: 9a81c0d083d237eac9dc9b9a9dc6766cafde038c.

Steps to reproduce:

1. Add a web content article
2. Edit the web content article
3. Try navigating away by clicking something in the product menu, clicking the back button, clicking Save As Draft, or clicking Publish, etc.

Expected result:
User is navigated away based on the link or button clicked.

Actual result:
The loading bar continues to load forever and the user is stuck on the screen. User needs to click "refresh" to navigate to the correct place.

2019-04-03_17-47-56.mp4