From 70cafabcab077b1c2b92115d8ef21e297c443c0b Mon Sep 17 00:00:00 2001
From: simov <simeonvelichkov@gmail.com>
Date: Mon, 9 May 2016 10:54:27 +0300
Subject: [PATCH] Move aws4 require statement to the top

---
 request.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/request.js b/request.js
index 124157e86..178a268da 100644
--- a/request.js
+++ b/request.js
@@ -9,6 +9,7 @@ var http = require('http')
   , bl = require('bl')
   , hawk = require('hawk')
   , aws2 = require('aws-sign2')
+  , aws4 = require('aws4')
   , httpSignature = require('http-signature')
   , mime = require('mime-types')
   , stringstream = require('stringstream')
@@ -1264,10 +1265,9 @@ Request.prototype.aws = function (opts, now) {
     self._aws = opts
     return self
   }
-  
+
   if (opts.sign_version == 4 || opts.sign_version == '4') {
-    var aws4 = require('aws4')
-    // use aws4  
+    // use aws4
     var options = {
       host: self.uri.host,
       path: self.uri.path,