From 1a4f3950e6d03797beb79c63a3e6f071d8298c17 Mon Sep 17 00:00:00 2001
From: Yukai Huang <yukaihuangtw@gmail.com>
Date: Tue, 22 Nov 2016 07:20:48 +0800
Subject: [PATCH] Handle preprocess image error

---
 app.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/app.js b/app.js
index 1c1120d..eb0ee22 100644
--- a/app.js
+++ b/app.js
@@ -493,6 +493,10 @@ app.post('/uploadimage', function (req, res) {
                     logger.error(err);
                     return res.status(500).end('upload image error');
                 }
+
+            }).catch((err) => {
+                logger.error(err);
+                return res.status(500).end('process image error');
             });
         }
     });