Cleanup

src/editor/Editor.jsx

@@ -20,8 +20,6 @@ const bounds = elem => {
  */
 const Editor = props => {
   
-  const widgets = props.widgets.map(fn => <DOMWidget widget={fn} />);
-  
   // The current state of the edited annotation vs. original
   const [ currentAnnotation, setCurrentAnnotation ] = useState();
 
@@ -141,6 +139,8 @@ const Editor = props => {
     }
   };
 
+  const widgets = props.widget ? props.widgets.map(fn => <DOMWidget widget={fn} />) : [];
+
   return (
     <div ref={element} className="r6o-editor">
       <div className="arrow" />