make sure to check that threaded replies have not already been rendered

1 files changed, 1 insertions, 1 deletions

diff --git a/render.js b/render.js
index ada7de4..63a4c1f 100644
--- a/render.js
+++ b/render.js
@@ -59,7 +59,7 @@ function render (msg, keys, preview) {
         }
 
         if (nextPost.reply == msg.key) {
-
+          var messageExists = (document.getElementById(nextPost.key) !== null)
           if (!messageExists) {
             messageDiv.appendChild(h('div', {classList: 'submessage'}, [render(nextPost, keys)]))
           }