From cde0e348a48ae2c58f3318f213184d42f84577b1 Mon Sep 17 00:00:00 2001
From: Lei Yang <leiyangyou@gmail.com>
Date: Wed, 3 Aug 2016 19:31:36 +0800
Subject: [PATCH] fix potential overwriting of onunload.$old

---
 mithril.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mithril.js b/mithril.js
index f45bc0c3..88d53f52 100644
--- a/mithril.js
+++ b/mithril.js
@@ -419,7 +419,7 @@
 
 				if (pendingRequests && controller.onunload) {
 					var onunload = controller.onunload
-					controller.onunload = noop
+					controller.onunload = function (){}
 					controller.onunload.$old = onunload
 				}
 			})