From e02369006ac80b565862b8a863638f1fc41b926b Mon Sep 17 00:00:00 2001
From: Herquiloide Hele <herquiloide@gmail.com>
Date: Tue, 20 Aug 2019 11:42:31 +0200
Subject: [PATCH] Adding response error
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Estas modificações irão permitir que erros também sejam mostrados no TransactionResponse  em caso de alguma falha na requisição do Curl.
Actualmente em caso de erro com a requisição , o TransactionResponse  fica vazio.
---
 src/Transaction.php | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/Transaction.php b/src/Transaction.php
index 83a163d..b7339e7 100644
--- a/src/Transaction.php
+++ b/src/Transaction.php
@@ -71,6 +71,10 @@ public function payment(
         curl_setopt($request_handle, CURLOPT_CUSTOMREQUEST, 'POST');
         curl_setopt($request_handle, CURLOPT_POSTFIELDS, $payload);
         $result = curl_exec($request_handle);
+       
+        if ($result === false) 
+            $result = curl_error($request_handle);
+        
         return new TransactionResponse($result);
     }
 
@@ -103,6 +107,10 @@ public function refund(string $transaction_id, float $amount): TransactionRespon
         curl_setopt($request_handle, CURLOPT_CUSTOMREQUEST, 'PUT');
         curl_setopt($request_handle, CURLOPT_POSTFIELDS, $payload);
         $result = curl_exec($request_handle);
+        
+        if ($result === false) 
+            $result = curl_error($request_handle);
+        
         return new TransactionResponse($result);
     }
 
@@ -128,6 +136,10 @@ public function query(string $query_reference): TransactionResponseInterface
             'Authorization: ' . $this->config->getBearerToken()
         ]);
         $result = curl_exec($request_handle);
+        
+        if ($result === false) 
+            $result = curl_error($request_handle);
+        
         return new TransactionResponse($result);
     }
-}
\ No newline at end of file
+}