From f93c258d14b01f157783a093b3e5776aab040af7 Mon Sep 17 00:00:00 2001
From: Roman Timashev <roman@tmshv.ru>
Date: Wed, 24 Feb 2016 18:37:03 +0300
Subject: [PATCH] index + default args

---
 src/routes/index.js | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/routes/index.js b/src/routes/index.js
index 74bbdccf..b19781ed 100644
--- a/src/routes/index.js
+++ b/src/routes/index.js
@@ -45,9 +45,7 @@ export function accepts(routes, def) {
     };
 }
 
-export function index(filename) {
-    if (!filename) filename = config['defaultIndex'];
-
+export function index(filename = config['defaultIndex']) {
     return function *() {
         this.type = 'text/html';
         this.body = fs.createReadStream(filename);