Fix undefined index error

checking the authorization_amount causes a PHP Undefined Index-error if you do not set an authorization_amount
wfehr · Feb 11, 2019 · 1fe8f14 · 1fe8f14
1 parent 35202e0
commit 1fe8f14
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/AmazonPay/Client.php b/AmazonPay/Client.php
@@ -779,7 +779,7 @@ public function confirmOrderReference($requestParameters = array())
             'mws_auth_token'            => 'MWSAuthToken'
         );
 
-        if ($requestParameters['authorization_amount'] && !$requestParameters['currency_code']) {
+        if (isset($requestParameters['authorization_amount']) && !isset($requestParameters['currency_code'])) {
             $requestParameters['currency_code'] = strtoupper($this->config['currency_code']);
         }