From df04dacf2d38ce253b89c8a0b4c04db511b4a4ce Mon Sep 17 00:00:00 2001
From: Barney Carroll <barney.carroll@gmail.com>
Date: Mon, 22 Aug 2016 11:38:42 +0100
Subject: [PATCH] Compiled circular view error catch

---
 mithril.js     |  4 ++--
 mithril.min.js | 44 ++++++++++++++++++++++----------------------
 2 files changed, 24 insertions(+), 24 deletions(-)

diff --git a/mithril.js b/mithril.js
index 47c10332..6106cc0e 100644
--- a/mithril.js
+++ b/mithril.js
@@ -166,6 +166,8 @@ var renderService = function($window) {
 		initLifecycle(vnode.tag, vnode, hooks)
 		vnode.instance = Vnode.normalize(vnode.tag.view.call(vnode.state, vnode))
 		if (vnode.instance != null) {
+			if(vnode.instance === vnode)
+				throw Error("A component view mustn't return the vnode that was supplied to it.")
 			var element = createNode(vnode.instance, hooks, ns)
 			vnode.dom = vnode.instance.dom
 			vnode.domSize = vnode.dom != null ? vnode.instance.domSize : 0
@@ -184,7 +186,6 @@ var renderService = function($window) {
 		else {
 			var recycling = isRecyclable(old, vnodes)
 			if (recycling) old = old.concat(old.pool)
-			
 			if (old.length === vnodes.length && vnodes[0] != null && vnodes[0].key == null) {
 				for (var i = 0; i < old.length; i++) {
 					if (old[i] === vnodes[i] || old[i] == null && vnodes[i] == null) continue
@@ -575,7 +576,6 @@ var renderService = function($window) {
 	function render(dom, vnodes) {
 		var hooks = []
 		var active = $doc.activeElement
-		
 		// First time rendering into a node clears it out
 		if (dom.vnodes == null) dom.textContent = ""
 		if (!(vnodes instanceof Array)) vnodes = [vnodes]
diff --git a/mithril.min.js b/mithril.min.js
index 2512a235..adef8ef9 100644
--- a/mithril.min.js
+++ b/mithril.min.js
@@ -3,28 +3,28 @@ n[e[4]]=h||!0)}0<g.length&&(n.className=g.join(" "));F[d]=function(d,e){var c=!1
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