From 5b48856c9af54793e52394284a7363f85d25f0fe Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pablo=20Carranza=20V=C3=A9lez?= <pablocarranza@gmail.com>
Date: Wed, 11 Nov 2015 01:42:15 -0300
Subject: [PATCH] Bring back request - and show an error when talking to delta
 server fails

---
 src/docker-utils.coffee | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/docker-utils.coffee b/src/docker-utils.coffee
index 17f5ff22..8eed2bb1 100644
--- a/src/docker-utils.coffee
+++ b/src/docker-utils.coffee
@@ -7,6 +7,8 @@ config = require './config'
 _ = require 'lodash'
 knex = require './db'
 
+{ request } = require './request'
+
 docker = Promise.promisifyAll(new Docker(socketPath: config.dockerSocket))
 # Hack dockerode to promisify internal classes' prototypes
 Promise.promisifyAll(docker.getImage().constructor.prototype)
@@ -56,7 +58,7 @@ exports.rsyncImageWithProgress = (imgDest, onProgress) ->
 				onProgress(percentage: 100)
 			.on 'response', (res) ->
 				if res.statusCode isnt 200
-					reject()
+					reject(new Error("Got #{res.statusCode} when requesting image from delta server."))
 				else
 					resolve(res)
 			.on 'error', reject