From ec6270d67fd63da169f223ac4d40897c6a3b03b9 Mon Sep 17 00:00:00 2001
From: Felipe Lavratti <felipelav@gmail.com>
Date: Tue, 7 Feb 2017 11:46:52 -0200
Subject: [PATCH] Fix input fields with multiple enabled: -
 req.files[fieldname] is an Object when no multiple files are sent in the same
 field. - req.files[fieldname] is an Array of Objects when multiple files are
 sent for fieldname.

---
 lib/index.js | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/lib/index.js b/lib/index.js
index f4eafdb..3d6bfbd 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -50,7 +50,7 @@ module.exports = function(options) {
             console.log('filename yo', filename);
           }
 
-          return req.files[fieldname] = {
+          var newFile = {
             name: filename,
             data: buf,
             encoding: encoding,
@@ -67,6 +67,15 @@ module.exports = function(options) {
               });
             }
           };
+
+          if (!req.files.hasOwnProperty(fieldname)) {
+            req.files[fieldname] = newFile;
+          } else {
+            if (req.files[fieldname] instanceof Array)
+                req.files[fieldname].push(newFile);
+            else
+                req.files[fieldname] = [req.files[fieldname], newFile];
+          }
         });
       });