Video Block: Editing the video removes it from the editor

[arunsathiya]

Describe the bug
When a video block is added, and when one clicks on the Edit icon on the block, the video disappears from the editor. Refreshing the page brings it back though.

To Reproduce
Steps to reproduce the behavior:

• Add a video block
• Add a video on it. I drag-dropped the file
• Click on the Edit pencil icon available at the top

Expected behavior

I am not entirely sure what's expected here, but is a video editing tool expected to popup? Like this one that appears when using the classic-editor?

What happens instead

The block just disappears from the editor view. Refreshing the page shows that it's still available.

The block buttons to upload new video files can be seen again.

Desktop (please complete the following information):

• Device: MacBook Pro
• OS: macOS 10.14.2 - Mac OS Mojave
• Browser: Google Chrome Version 72.0.3626.109 (Official Build) (64-bit)

[Soean]

Thanks for your feedback. This is the expected behavior for now. We are working on additional features like alternate file formats and subtitles at the moment. This will change this button.

[Soean]

We now use the MediaReplaceFlow component in all media related blocks. See #19162