Handle null response

david-vde · Feb 25, 2018 · fc9a117 · fc9a117
1 parent 27a1fe3
commit fc9a117
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/src/Client.php b/src/Client.php
@@ -377,7 +377,7 @@ private function request(RequestInterface $request): ArrayFinder
 
         $data = json_decode((string)$guzzleResponse->getBody(), true);
 
-        if(array_key_exists('error', $data)) {
+        if(is_null($data) || array_key_exists('error', $data)) {
             throw new CexApiClientResponseException($guzzleResponse);
         }
 

diff --git a/src/Exception/CexApiClientResponseException.php b/src/Exception/CexApiClientResponseException.php
@@ -17,6 +17,10 @@ class CexApiClientResponseException extends \Exception
      */
     private $response;
 
+    /**
+     * CexApiClientResponseException constructor.
+     * @param ResponseInterface $response
+     */
     public function __construct(ResponseInterface $response)
     {
         $this->response = $response;