From df15297f33ce2df9c15393173427523ebf4f3e4e Mon Sep 17 00:00:00 2001
From: Pedro Dias <petermdias@gmail.com>
Date: Wed, 13 May 2015 21:32:25 +0100
Subject: [PATCH] docker.pull refactor

---
 lib/docker.js | 17 +++--------------
 package.json  |  2 +-
 2 files changed, 4 insertions(+), 15 deletions(-)

diff --git a/lib/docker.js b/lib/docker.js
index f3bf6ce..c6e33e3 100644
--- a/lib/docker.js
+++ b/lib/docker.js
@@ -352,23 +352,12 @@ Docker.prototype.pull = function(repoTag, opts, callback) {
     callback = opts;
     opts = {};
   }
-  var authconfig = opts.authconfig || false;
-  delete opts.authconfig;
 
   var imageSrc = util.parseRepositoryTag(repoTag);
-  var pullOpts = {
-    fromImage: imageSrc.repository,
-    tag: imageSrc.tag
-  };
-
-  // allow overriding the pull opts
-  extend(pullOpts, opts);
+  opts.fromImage = imageSrc.repository;
+  opts.tag = imageSrc.tag;
 
-  var args = [pullOpts, callback];
-  // Remove authconfig if set
-  if (authconfig) {
-    args.unshift(authconfig);
-  }
+  var args = [opts, callback];
   return this.createImage.apply(this, args);
 };
 
diff --git a/package.json b/package.json
index f45d65a..75fb35c 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "dockerode",
   "description": "Docker Remote API module.",
-  "version": "2.1.2",
+  "version": "2.1.3",
   "author": "Pedro Dias <petermdias@gmail.com>",
   "maintainers": [
     "apocas <petermdias@gmail.com>"