From 14902baf2873005d68da5106e8372c44a4e93faa Mon Sep 17 00:00:00 2001
From: Hillel Coren <hillelcoren@gmail.com>
Date: Wed, 18 Oct 2017 20:14:35 +0300
Subject: [PATCH] Clarfiy paymen error failure

---
 app/Ninja/PaymentDrivers/BasePaymentDriver.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/Ninja/PaymentDrivers/BasePaymentDriver.php b/app/Ninja/PaymentDrivers/BasePaymentDriver.php
index 49acaf5738a1..8854363f8ab1 100644
--- a/app/Ninja/PaymentDrivers/BasePaymentDriver.php
+++ b/app/Ninja/PaymentDrivers/BasePaymentDriver.php
@@ -318,7 +318,7 @@ class BasePaymentDriver
 
         // parse the transaction reference
         if ($this->transactionReferenceParam) {
-            if (isset($this->purchaseResponse[$this->transactionReferenceParam])) {
+            if (! empty($this->purchaseResponse[$this->transactionReferenceParam])) {
                 $ref = $this->purchaseResponse[$this->transactionReferenceParam];
             } else {
                 throw new Exception($response->getMessage() ?: trans('texts.payment_error'));