wp-block paragraph renders empty <p> element if it has no content

[StudioRATATA]

Hey all,

This is new to me, so I hope I report this right.

• The gutenberg block paragraph renders an empty <p> element if it has no content.
• Would it be possible to save it conditionally?

If you change file: https://github.com/WordPress/gutenberg/blob/master/packages/block-library/src/paragraph/save.js

And change line 19/26

From:

        return (
		<RichText.Content
			tagName="p"
			className={ className ? className : undefined }
			value={ content }
			dir={ direction }
		/>
	);

To:

         return (
		{content &&
                <RichText.Content
			tagName="p"
			className={ className ? className : undefined }
			value={ content }
			dir={ direction }
		/>}
	);

It would only save if it has content to save, right? So, if no content, no p element.

[skorasaurus]

Thank you for reporting; this has already been reported at #18297