set props

src/client/js/components/PageComment/Comment.jsx

@@ -250,7 +250,9 @@ class Comment extends React.Component {
         {showReEditor ? (
           <CommentEditor
             growiRenderer={this.growiRenderer}
-            replyTo={commentId}
+            currentComment={comment}
+            reEdit
+            replyTo={undefined}
             commentButtonClickedHandler={this.commentButtonClickedHandler}
           />
         ) : (

src/client/js/components/PageComment/CommentEditor.jsx

@@ -321,6 +321,8 @@ CommentEditor.propTypes = {
 
   growiRenderer: PropTypes.instanceOf(GrowiRenderer).isRequired,
   replyTo: PropTypes.string,
+  reEdit: PropTypes.bool,
+  currentComment: PropTypes.object,
   commentButtonClickedHandler: PropTypes.func.isRequired,
 };