From 066e5ff141318f52250830288deef3a7ec83aa60 Mon Sep 17 00:00:00 2001
From: Paul Kaplan <pkaplan@media.mit.edu>
Date: Thu, 18 Oct 2018 11:42:10 -0400
Subject: [PATCH] Use top level + replies count to control "Load More" comments
 button

This fixes an issue where a project with one top-level comment and one reply would should the "Load more" button at the bottom, even though there were no more to load
---
 src/views/preview/presentation.jsx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/views/preview/presentation.jsx b/src/views/preview/presentation.jsx
index 65a1db68b..c00334f8b 100644
--- a/src/views/preview/presentation.jsx
+++ b/src/views/preview/presentation.jsx
@@ -90,6 +90,7 @@ const PreviewPresentation = ({
     onUpdate
 }) => {
     const shareDate = ((projectInfo.history && projectInfo.history.shared)) ? projectInfo.history.shared : '';
+    const loadedCommentCount = comments.length + Object.keys(replies).reduce((acc, id) => acc + replies[id].length, 0);
     return (
         <div className="preview">
             {!isShared && (
@@ -383,7 +384,7 @@ const PreviewPresentation = ({
                                                 onRestore={onRestoreComment}
                                             />
                                         ))}
-                                        {comments.length < projectInfo.stats.comments &&
+                                        {loadedCommentCount < projectInfo.stats.comments &&
                                         <Button
                                             className="button load-more-button"
                                             onClick={onLoadMore}