From d7d9623740eb40a586fcb55f83ce6c301de5ba38 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=88=98=E7=A5=BA?= <gucong@gmail.com>
Date: Tue, 9 Jan 2018 10:08:27 +0800
Subject: [PATCH] fix: downloader host fault tolerance (#1739)

Strip trailing slashes from Downloader download host.
---
 lib/Downloader.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Downloader.js b/lib/Downloader.js
index cb1a3d34..e782a328 100644
--- a/lib/Downloader.js
+++ b/lib/Downloader.js
@@ -65,7 +65,7 @@ class Downloader {
    * @param {string} downloadHost
    */
   setDownloadHost(downloadHost) {
-    this._downloadHost = downloadHost;
+    this._downloadHost = downloadHost.replace(/\/+$/, '');
   }
 
   /**