From 9c038021b550c8382a806ee8967df988610a1cf2 Mon Sep 17 00:00:00 2001
From: Jeff Becker <ampernand@gmail.com>
Date: Mon, 4 Jul 2016 12:50:00 -0400
Subject: [PATCH] update rollover in livechan

---
 contrib/js/livechan.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/contrib/js/livechan.js b/contrib/js/livechan.js
index b468319..77aab18 100644
--- a/contrib/js/livechan.js
+++ b/contrib/js/livechan.js
@@ -1120,8 +1120,9 @@ Chat.prototype.scroll = function() {
 Chat.prototype.rollover = function() {
   var self = this;
   var chatSize = self.options.scrollback || 50;
-  while ( this.chatElems.output.childNodes.length > chatSize ) {
-    this.chatElems.output.childNodes.removeChild(this.chatElems.output.childNodes[0]);
+  var e = self.chatElems.output;
+  while ( e.childNodes.length > chatSize ) {
+    e.childNodes[0].remove();
   }
 }