From bd0ce5c06bd2488b73fc3dfd744a19cd6430a272 Mon Sep 17 00:00:00 2001
From: Julien Bisconti <veggiemonk@users.noreply.github.com>
Date: Tue, 1 Dec 2015 18:04:11 +0100
Subject: [PATCH] Overriding extract option in m.request

fixes: #859
---
 mithril.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mithril.js b/mithril.js
index 9a70070c..cec9a331 100644
--- a/mithril.js
+++ b/mithril.js
@@ -2087,7 +2087,7 @@ void (function (global, factory) { // eslint-disable-line
 		if (!options.dataType || options.dataType.toLowerCase() !== "jsonp") {
 			serialize = options.serialize || JSON.stringify
 			deserialize = options.deserialize || JSON.parse
-			extract = function (xhr) {
+			extract = options.extract || function (xhr) {
 				if (xhr.responseText.length === 0 &&
 						deserialize === JSON.parse) {
 					return null