Merge pull request #3477 from skyboyer/3476-data-notes-does-not-work-…

…on-slide-level Notes plugin: notes from data-notes attribute were not shown
hakimel · Sep 19, 2023 · eb01f8f · eb01f8f
2 parents 07a6cf1 + cd948d4
commit eb01f8f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/plugin/notes/plugin.js b/plugin/notes/plugin.js
@@ -146,7 +146,7 @@ const Plugin = () => {
  }
 
  // Look for notes defined in an aside element
- if( notesElements ) {
+ if( notesElements && notesElements.length ) {
  messageData.notes = Array.from(notesElements).map( notesElement => notesElement.innerHTML ).join( '\n' );
  messageData.markdown = notesElements[0] && typeof notesElements[0].getAttribute( 'data-markdown' ) === 'string';
  }