From 0b69655e759e27cf3fd1ab9528c86a46b268d082 Mon Sep 17 00:00:00 2001
From: Dmitriy Rozhkov <drozhkov@mesosphere.io>
Date: Wed, 24 Oct 2018 12:16:53 +0200
Subject: [PATCH] Handle proxy errors

---
 lib/http-server.js | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/lib/http-server.js b/lib/http-server.js
index 7e3e06df..a5efc707 100644
--- a/lib/http-server.js
+++ b/lib/http-server.js
@@ -111,6 +111,13 @@ function HttpServer(options) {
       proxy.web(req, res, {
         target: options.proxy,
         changeOrigin: true
+      }, function (err, req, res, target) {
+        if (options.logFn) {
+          options.logFn(req, res, {
+            message: err.message,
+            status: res.statusCode });
+        }
+        res.emit('next');
       });
     });
   }