From 6db7923c2ba1ebfb6a2eb0aaaa985c3b6d5877e8 Mon Sep 17 00:00:00 2001
From: Christopher Jeffrey <chjjeffrey@gmail.com>
Date: Wed, 16 Jul 2014 08:57:23 -0700
Subject: [PATCH] fix: fix variable typo for paypro.

---
 lib/PayPro.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/PayPro.js b/lib/PayPro.js
index c991921a3bd..11c459200bb 100644
--- a/lib/PayPro.js
+++ b/lib/PayPro.js
@@ -214,7 +214,7 @@ PayPro.prototype.sign = function(key) {
     var pki_data = this.get('pki_data'); // contains one or more x509 certs
     //var details = this.get('serialized_payment_details');
     var type = pki_type.split('+').toUpperCase();
-    var verifier = crypto.createSign('RSA-' + type);
+    var signature = crypto.createSign('RSA-' + type);
     var buf = this.serializeForSig();
     signature.update(buf);
     //var pki_data = require('fs').readFileSync(__dirname + '/../test/data/x509.pem');