From 6662950e51c8436e7d8914f51570b42460f638f9 Mon Sep 17 00:00:00 2001
From: Hillel Coren <hillelcoren@gmail.com>
Date: Mon, 4 Aug 2014 06:34:53 -0700
Subject: [PATCH] Fixed issue when setting payment API key

---
 app/controllers/AccountController.php | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/app/controllers/AccountController.php b/app/controllers/AccountController.php
index ac80dcda8464..2b7cd08e26d8 100755
--- a/app/controllers/AccountController.php
+++ b/app/controllers/AccountController.php
@@ -644,11 +644,14 @@ class AccountController extends \BaseController {
 					$config->$field = $value;
 				}
                 
-        $cardCount = 0;
-        foreach($creditcards as $card => $value)
-        {
-            $cardCount += intval($value);
-        }			
+		        $cardCount = 0;
+		        if ($creditcards) 
+		        {
+			        foreach($creditcards as $card => $value)
+			        {
+			            $cardCount += intval($value);
+			        }			
+		        }
 			
 				$accountGateway->config = json_encode($config);
 				$accountGateway->accepted_credit_cards = $cardCount;