From 85255a1a3b82b6569588877871925e465e09d7c9 Mon Sep 17 00:00:00 2001
From: Gregor <gregor@martynus.net>
Date: Mon, 25 Dec 2017 12:21:43 -0800
Subject: [PATCH] fix: uploadAsset with `file: fs.createReadStream()`

---
 lib/index.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/index.js b/lib/index.js
index 74af1ca1c2..dfc04e669e 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -2,6 +2,7 @@
 
 var HttpsProxyAgent = require('https-proxy-agent')
 var getProxyForUrl = require('proxy-from-env').getProxyForUrl
+var isStream = require('is-stream')
 var toCamelCase = require('lodash/camelCase')
 var urlTemplate = require('url-template')
 
@@ -777,6 +778,10 @@ var Client = module.exports = function (config) {
       }
 
       if (hasFileBody) {
+        if (isStream(msg.file)) {
+          return msg.file.pipe(req)
+        }
+
         req.write(Buffer.from(msg.file))
       }