Verse Block - Spacing Ignored When Published

[donalirl]

Describe the bug
As I understand it, the Verse Block is supposed to leave all spaces untouched, displaying them exactly as you enter them. But, this does not seem to be happening. I have reproduced this on many themes including Twenty Nineteen and Twenty Twenty.

To reproduce
Steps to reproduce the behavior:

1. Open a new page or post and add a verse block
2. Type a poem with spaces inside the text at various points between words (example below)
3. Publish the page

Example of a poem with spacing:

 This is my poem,
     My lovely lovely poem
I wrote my poem

     it is written
          published
,                              spacing is lost 

Expected behavior
I expected the spaces I typed in the editor to be preserved on the live site.

Screenshots
In the editor:

On the front-end:

Applying this CSS restores the intended spacing:

/* Verse Block: add the proper spacings */
pre.wp-block-verse {
    white-space: pre;
}

Desktop (please complete the following information):

• OS: Windows
• Browser: Chrome
• Version 78

Additional context
Using latest Gutenberg version

[KokkieH]

I think this might be a duplicate of #19083, which should be fixed via #19173

[draganescu]

This seems to be fixed in master now, so I will close this. Most likely as @KokkieH resolved above.