Ensure that class name with an empty string is never saved in the con…

…tent
WordPress · Jul 29, 2019 · f0b8632 · f0b8632
1 parent ba14160
commit f0b8632
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/packages/block-editor/src/components/rich-text/index.js b/packages/block-editor/src/components/rich-text/index.js
@@ -443,7 +443,7 @@ const RichTextContainer = compose( [
 	withFilters( 'experimentalRichText' ),
 ] )( RichTextWrapper );
 
-RichTextContainer.Content = ( { value, tagName: Tag, multiline, ...props } ) => {
+RichTextContainer.Content = ( { value, tagName: Tag, multiline, className, ...props } ) => {
 	let html = value;
 	let MultilineTag;
 
@@ -463,7 +463,7 @@ RichTextContainer.Content = ( { value, tagName: Tag, multiline, ...props } ) =>
 	const content = <RawHTML>{ html }</RawHTML>;
 
 	if ( Tag ) {
-		return <Tag { ...omit( props, [ 'format' ] ) }>{ content }</Tag>;
+		return <Tag className={ className || undefined } { ...omit( props, [ 'format' ] ) }>{ content }</Tag>;
 	}
 
 	return content;