Currently, if a user adds any invalid URL in the item selector the image preview will keeping loading indefinitely, even though 404 errors appear in the browser console. We should add a timeout message to give closure to the end user that an invalid resource is being fetched.
- Navigate to Blogs > Content field > Add image
- Navigate to URL tab
- Type an invalid link, like "test"
The loading animation, if it appears, should time out after some set time.
It does not time out.
Tomcat 9.0.17 + MySQL 5.7.
Portal master 24abb31d547d57577ef044ea0b3bdcaa121f9967