Don't duplicate posts when the last post gets deleted.

4chan_x.user.js

@@ -2046,7 +2046,7 @@
         _ref3 = $$('.reply', body).reverse();
         for (_j = 0, _len2 = _ref3.length; _j < _len2; _j++) {
           reply = _ref3[_j];
-          if (reply.id === id) break;
+          if (reply.id <= id) break;
           $.prepend(frag, reply.parentNode.parentNode.parentNode);
         }
         newPosts = frag.childNodes.length;

changelog

@@ -1,4 +1,6 @@
 master
+- mayhem
+  fix 2.32.2 regression duplicating new posts in rare cases
 
 2.23.2
 - mayhem

script.coffee

@@ -1630,7 +1630,7 @@ updater =
       id = $('td[id]', updater.br.previousElementSibling)?.id or 0
       frag = d.createDocumentFragment()
       for reply in $$('.reply', body).reverse()
-        if reply.id is id
+        if reply.id <= id #make sure to not insert older posts
           break
         $.prepend frag, reply.parentNode.parentNode.parentNode #table