From 31ddfb36a2af2eb5fef9543d60e7eccd7eb084de Mon Sep 17 00:00:00 2001
From: OniOni <mathieu.c.sabourin@gmail.com>
Date: Fri, 19 Apr 2013 12:15:11 -0700
Subject: [PATCH] Do not try doing stuff with body if undefined (ex: 500 status
 code).

---
 app/routing.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/routing.js b/app/routing.js
index 60a098041..8b3f6fb1c 100644
--- a/app/routing.js
+++ b/app/routing.js
@@ -41,9 +41,11 @@ module.exports = function(appium) {
       request(url, req.route.method.toUpperCase(), req.body,
               req.headers['content-type'], function(err, response, body) {
         if (err) return next(err);
+        var sbody = body ? JSON.stringify(body).slice(0, 1000) : body;
+
         logger.debug("Proxied response received with status " +
                      response.statusCode + ": " +
-                     JSON.stringify(body).slice(0, 1000));
+                     sbody);
         res.headers = response.headers;
         res.send(response.statusCode, body);
       });