From b022ae165fd1e521ac0fafbffbfd8c54edf07e7c Mon Sep 17 00:00:00 2001
From: Shawn Lim <shawnlim89@live.com>
Date: Fri, 15 May 2015 01:52:08 +0800
Subject: [PATCH] set headers for both errors and success

---
 libs/fetcher.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/libs/fetcher.js b/libs/fetcher.js
index a75c98e9..9e31421f 100644
--- a/libs/fetcher.js
+++ b/libs/fetcher.js
@@ -101,14 +101,14 @@ function parseParamValues (params) {
                     params: parseParamValues(qs.parse(path.join('&'))),
                     config: {},
                     callback: function (err, data, meta) {
-                        if (err) {
-                            res.status(err.statusCode || 400).send(err.message || 'request failed');
-                            return;
-                        }
                         meta = meta || {};
                         if (meta.headers) {
                             res.set(meta.headers);
                         }
+                        if (err) {
+                            res.status(err.statusCode || 400).send(err.message || 'request failed');
+                            return;
+                        }
                         res.status(meta.statusCode || 200).json(data);
                     }
                 };