Sometimes signs show up as “{ empty }”.

Summary
Sometimes signs show up as

{ empty }

Steps to reproduce:

1. Place a sign.
2. Go to the next line.
3. Click backspace.
   Then it should happen.

Expected Results:
I was expecting signs to not show “{ empty }” or “## {{ empty”

Observed Results:
But when I put empty sign it shows “{ empty }” or ## {{ empty”

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Affecting Devices:
• iPadOS/iOS
• Windows10 (Confirmed)

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Description:
When writing on the sign, and going to the next line, then clicking backspace you would see the unexpected results.