From c1dfa78fc49ce8b2227bbb074ff5404d7742a313 Mon Sep 17 00:00:00 2001
From: Rajesh Sharma <broncha.rajesh@gmail.com>
Date: Thu, 22 Mar 2012 22:02:25 +0545
Subject: [PATCH] node poNumber is text only.. It cannot contain a child node

---
 lib/payment_drivers/authorize_net_driver.php | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/lib/payment_drivers/authorize_net_driver.php b/lib/payment_drivers/authorize_net_driver.php
index b7c8e8d..bcb3561 100644
--- a/lib/payment_drivers/authorize_net_driver.php
+++ b/lib/payment_drivers/authorize_net_driver.php
@@ -331,9 +331,7 @@ protected function _transaction_fields($params)
 
 		if(isset($params['po_num']))
 		{
-			$fields['poNumber'] = array(
-				'poNumber' => $params['po_num']
-			);		
+			$fields['poNumber'] = $params['po_num'];		
 		}
 		
 		$fields['customer'] = $this->_build_customer_fields($params);