From e8c76eef93c8fc6893a8b3a1374ddf05a6c85a7a Mon Sep 17 00:00:00 2001
From: Raymond Feng <raymond@strongloop.com>
Date: Fri, 31 Jul 2015 12:05:55 -0700
Subject: [PATCH] Capture writer error

---
 example-2.0/package.json | 2 +-
 lib/storage-handler.js   | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/example-2.0/package.json b/example-2.0/package.json
index fec9dc5..4a531aa 100644
--- a/example-2.0/package.json
+++ b/example-2.0/package.json
@@ -10,7 +10,7 @@
     "errorhandler": "^1.1.1",
     "loopback": "^2.0.0",
     "loopback-boot": "^2.0.0",
-    "loopback-component-storage": "~1.0.5",
+    "loopback-component-storage": "^1.5.0",
     "loopback-datasource-juggler": "^2.7.0",
     "serve-favicon": "^2.0.1"
   },
diff --git a/lib/storage-handler.js b/lib/storage-handler.js
index ff7e0b4..b77a967 100644
--- a/lib/storage-handler.js
+++ b/lib/storage-handler.js
@@ -115,7 +115,7 @@ exports.upload = function (provider, req, res, options, cb) {
     var writer = provider.upload(uploadParams);
 
     writer.on('error', function(err) {
-      self._error(err);
+      self.emit('error', err);
     });
 
     var endFunc = function () {
@@ -150,10 +150,10 @@ exports.upload = function (provider, req, res, options, cb) {
       });
     }
 
-    part.pipe(writer, { end: false });
     part.on("end", function () {
       writer.end();
     });
+    part.pipe(writer, { end: false });
   };
 
   form.parse(req, function (err, _fields, _files) {