From f6bb28a71dd45505c6ceb15826473c9f1f237737 Mon Sep 17 00:00:00 2001
From: Greg Beaty <greg.beaty@outlook.com>
Date: Wed, 9 Dec 2015 16:40:04 -0500
Subject: [PATCH] Add handling of error response from node process

---
 .../HostingModels/HttpNodeInstance.cs                        | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Microsoft.AspNet.NodeServices/HostingModels/HttpNodeInstance.cs b/Microsoft.AspNet.NodeServices/HostingModels/HttpNodeInstance.cs
index b863ad1..6707527 100644
--- a/Microsoft.AspNet.NodeServices/HostingModels/HttpNodeInstance.cs
+++ b/Microsoft.AspNet.NodeServices/HostingModels/HttpNodeInstance.cs
@@ -29,6 +29,11 @@ namespace Microsoft.AspNet.NodeServices {
                 var payload = new StringContent(payloadJson, Encoding.UTF8, "application/json");
                 var response = await client.PostAsync("http://localhost:" + this._portNumber, payload);
                 var responseString = await response.Content.ReadAsStringAsync();
+                
+                if (response.StatusCode != HttpStatusCode.OK) {
+                    throw new Exception("Node module responded with error: " + responseString);   
+                }
+                
                 var responseIsJson = response.Content.Headers.ContentType.MediaType == "application/json";
                 if (responseIsJson) {
                     return JsonConvert.DeserializeObject<T>(responseString);