![smth](http://smth.jpg)

When previewing not secured content - there's a warning. Some content has been disabled in this document.

Choosing the last item - Disable preview security warning in this workspace - the warning is still there and requires to close and reopen the preview.

VS Code version: Code 1.30.0 (c6e592b, 2018-12-11T22:29:11.253Z)
OS version: Windows_NT x64 10.0.17763