Merge pull request #1 from yunfengsa/master

Author: renxia

modules/utils/npm.js

@@ -70,10 +70,11 @@ async function fetchPackageInfo(packageName, log) {
 
   log.debug('Fetching package info for %s from %s', packageName, infoURL);
 
-  const { hostname, pathname } = url.parse(infoURL);
+  const { hostname, pathname, port } = url.parse(infoURL);
   const options = {
     agent: agent,
     hostname: hostname,
+    port,
     path: pathname,
     headers: {
       Accept: 'application/json'
@@ -202,10 +203,11 @@ export async function getPackage(packageName, version, log) {
 
   log.debug('Fetching package for %s from %s', packageName, tarballURL);
 
-  const { hostname, pathname } = url.parse(tarballURL);
+  const { hostname, pathname, port } = url.parse(tarballURL);
   const options = {
     agent: agent,
     hostname: hostname,
+    port,
     path: pathname
   };