From a43123880a16d7186f3183b409ff22b62706dcc6 Mon Sep 17 00:00:00 2001
From: webzwo0i <webzwo0i@c3d2.de>
Date: Fri, 24 Jan 2014 01:19:14 +0100
Subject: [PATCH] fix randomstring

---
 src/node/utils/randomstring.js | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/node/utils/randomstring.js b/src/node/utils/randomstring.js
index 78846157..3815c66d 100644
--- a/src/node/utils/randomstring.js
+++ b/src/node/utils/randomstring.js
@@ -3,11 +3,9 @@
  */
 var crypto = require('crypto');
 
-var randomString = function randomString(len)
+var randomString = function(len)
 {
-  crypto.randomBytes(len, function(ex, buf) {
-    return buf.toString('hex');
-  });
+  return crypto.randomBytes(len).toString('hex')
 };
 
 module.exports = randomString;