- Create a page starting with a list ('* list' is sufficient)
- Enter some text into the slugged paragraph above the list, then delete it with backspaces
- The paragraph now doubles in height, inspecting the DOM you see a <br> has appeared from nowhere: <p><br><span slug></span></p>
Also this paragraph gets sent to Parsoid resulting in an extra line break.
Removing the text by using undo doesn't result in this bug.