From 936e2034a7a6094811e10219f6c04bd101811e47 Mon Sep 17 00:00:00 2001
From: Leo Horie <lhorie@klick.com>
Date: Sat, 16 Aug 2014 17:06:27 -0400
Subject: [PATCH] fix handling of `+` in parseQuerystring

---
 mithril.js             |  2 +-
 tests/mithril-tests.js | 16 ++++++++++++++++
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/mithril.js b/mithril.js
index b3f8d384..d4322b91 100644
--- a/mithril.js
+++ b/mithril.js
@@ -521,7 +521,7 @@ Mithril = m = new function app(window, undefined) {
 				path.replace(matcher, function() {
 					var keys = route.match(/:[^\/]+/g) || []
 					var values = [].slice.call(arguments, 1, -2)
-					for (var i = 0; i < keys.length; i++) routeParams[keys[i].replace(/:|\./g, "")] = decodeSpace(values[i])
+					for (var i = 0; i < keys.length; i++) routeParams[keys[i].replace(/:|\./g, "")] = decodeURIComponent(values[i])
 					m.module(root, router[route])
 				})
 				return true
diff --git a/tests/mithril-tests.js b/tests/mithril-tests.js
index 3de5fe91..21091e14 100644
--- a/tests/mithril-tests.js
+++ b/tests/mithril-tests.js
@@ -1412,6 +1412,22 @@ function testMithril(mock) {
 		mock.requestAnimationFrame.$resolve() //teardown
 		return count == 2
 	})
+	test(function() {
+		mock.requestAnimationFrame.$resolve() //setup
+		mock.location.search = "?"
+
+		var root = mock.document.createElement("div")
+		var value
+		m.route(root, "/foo+bar", {
+			"/:arg": {
+				controller: function() {value = m.route.param("arg")},
+				view: function(ctrl) {
+					return ""
+				}
+			}
+		})
+		return value == "foo+bar"
+	})
 	//end m.route
 
 	//m.prop