[Bug] Breaks ignored when converting HTML

[chimon2000]

Bug Description

When converting an HTML document to an editor document, breaks are stripped from the editor document.

How to Reproduce

Attempt to reimport HTML that is exported from the editor and includes br tags.

Expected Behavior

Break tags are properly parsed into empty lines.

Operating System

MacOS

AppFlowy Editor Version(s)

2.3.4

Screenshots

No response

Additional Context

No response

[iBog]

I confirm, html code:

final String htmlDoc = r'''
<p>first<br />second<br /><strong>bold</strong>,<em>italic</em><br /><em><strong>BITALIC</strong></em></p>
''';

converted into single line: firstsecondbold,italicBITALIC