@@ -501,12 +501,12 @@ data.
 selfHandleResponse : true
 };
 proxy.on('proxyRes', function (proxyRes, req, res) {
-var body = new Buffer('');
-proxyRes.on('data', function (data) {
-body = Buffer.concat([body, data]);
+var body = [];
+proxyRes.on('data', function (chunk) {
+body.push(chunk);
 });
 proxyRes.on('end', function () {
-body = body.toString();
+body = Buffer.concat(body).toString();
 console.log("res from proxied server:", body);
 res.end("my response to cli");
 });