Level needs to be save block attributes or parse will fail. (#9741)

WordPress · Sep 10, 2018 · 960bb6e · 960bb6e
1 parent 9e56083
commit 960bb6e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/block-library/src/heading/edit.native.js b/packages/block-library/src/heading/edit.native.js
@@ -48,7 +48,7 @@ class HeadingEdit extends Component {
 					} }
 					onChange={ ( event ) => {
 						// Create a React Tree from the new HTML
-						const newParaBlock = parse( `<!-- wp:heading --><${ tagName }>${ event.content }</${ tagName }><!-- /wp:heading -->` )[ 0 ];
+						const newParaBlock = parse( `<!-- wp:heading {"level":${ level }} --><${ tagName }>${ event.content }</${ tagName }><!-- /wp:heading -->` )[ 0 ];
 						setAttributes( {
 							...this.props.attributes,
 							content: newParaBlock.attributes.content,