Image URL does not work in text body

• Type: Regression Bug
• Status: Closed
• Resolution: No Longer Reproducible
• Affects Version/s: 7.2.0 RC3
• Fix Version/s: Master
• Component/s: Collaboration > Message Boards, Collaboration > Wiki
• Labels:
  • 7.2-must
• Fix Priority: 5

Steps:
1. Add Message Board or Wiki widget
2. Add New Thread or Edit Wiki Frontpage
3. Click on [+] Item Selector for Image > Image URL > Enter an image url
4. In Message Board > Add Image from Documents and Media
4. Publish

Expected Results:
Assert an image displays

Actual Results:
No image displays

TypeError appears:

?browserId=other&minifierType=&languageId=en_US&b=7210&t=1557981262051&/o/frontend-js-web/aui/escape/escape-min.js&/o/frontend-js-web/aui/base-core/base-core-min.js&/o/frontend-js-web/aui/base-observable/base-observable-min.js&/o/frontend-js-web/aui/aui-widget-cssclass/aui-widget-cssclass-min.js&/o/frontend-js-web/aui/aui-widget-toggle/aui-widget-toggle-min.js&/o/frontend-js-web/aui/timers/timers-min.js:11 Uncaught TypeError: callback is not a function

Environment:

Tomcat 9.0.17 + MySQL 5.7 + Firefox 66.0.4 + DXP 7.2.10 RC3