From 3fcd634c44b33a0ac92d4404f7a4f2c36db070f6 Mon Sep 17 00:00:00 2001
From: Leo Horie <lhorie@klick.com>
Date: Wed, 28 May 2014 21:29:55 -0400
Subject: [PATCH] fix node removal regression

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

diff --git a/mithril.js b/mithril.js
index b39c7b98..b3b260fd 100644
--- a/mithril.js
+++ b/mithril.js
@@ -53,9 +53,10 @@ Mithril = m = new function app(window) {
 				cached[cacheCount++] = item
 			}
 			if (!intact) {
-				if (nodes.length < cached.nodes.length) cached.nodes = cached.nodes.filter(function(node) {return node.parentNode !== null})
 				for (var i = 0; i < data.length; i++) if (cached[i] !== undefined) nodes = nodes.concat(cached[i].nodes)
-				for (var i = nodes.length, node; node = cached.nodes[i]; i++) if (node.parentNode !== null) node.parentNode.removeChild(node)
+				for (var i = nodes.length, node; node = cached.nodes[i]; i++) {
+					if (node.parentNode !== null && node.parentNode.childNodes.length != nodes.length) node.parentNode.removeChild(node)
+				}
 				for (var i = cached.nodes.length, node; node = nodes[i]; i++) if (node.parentNode === null) parentElement.appendChild(node)
 				if (data.length < cached.length) cached.length = data.length
 				cached.nodes = nodes