deps: upgrade npm to 2.3.0

* Windows improvements: no more uid is undefined errors, use `%COMSPEC%`
  when set in preference to hardcoded `cmd`, improved handling of Git
  remotes.
* Add caching based on Last-Modified / If-Modified-Since headers in
  addition to Etag-based cache validation.

PR-URL: https://github.com/iojs/io.js/pull/573
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

1 files changed, 10 insertions, 6 deletions

diff --git a/deps/npm/lib/whoami.js b/deps/npm/lib/whoami.js
index 121c4336ae..42cede1b82 100644
--- a/deps/npm/lib/whoami.js
+++ b/deps/npm/lib/whoami.js
@@ -14,6 +14,14 @@ function whoami (args, silent, cb) {
   var registry = npm.config.get("registry")
   if (!registry) return cb(new Error("no default registry set"))
 
+  function noUser () {
+    // At this point, if they have a credentials object, it doesn't have a
+    // token or auth in it.  Probably just the default registry.
+    var msg = "Not authed.  Run 'npm adduser'"
+    if (!silent) console.log(msg)
+    cb(null, msg)
+  }
+
   var auth = npm.config.getCredentialsByURI(registry)
   if (auth) {
     if (auth.username) {
@@ -23,6 +31,7 @@ function whoami (args, silent, cb) {
     else if (auth.token) {
       return npm.registry.whoami(registry, { auth : auth }, function (er, username) {
         if (er) return cb(er)
+        if (!username) return noUser()
 
         if (!silent) console.log(username)
         cb(null, username)
@@ -30,10 +39,5 @@ function whoami (args, silent, cb) {
     }
   }
 
-  // At this point, if they have a credentials object, it doesn't
-  // have a token or auth in it.  Probably just the default
-  // registry.
-  var msg = "Not authed.  Run 'npm adduser'"
-  if (!silent) console.log(msg)
-  process.nextTick(cb.bind(this, null, msg))
+  process.nextTick(noUser)
 }