Removed support for 'dataWrapper' feature.

This feature would cause the library to incorrectly parse responses containing a 'data' field.

Author: silvolu

src/Google/Http/REST.php

@@ -44,7 +44,6 @@ public static function execute(Google_Client $client, Google_Http_Request $req)
  return self::decodeHttpResponse($httpRequest);
  }
 
- 
  /**
  * Decode an HTTP Response.
  * @static
@@ -57,7 +56,7 @@ public static function decodeHttpResponse($response)
  $code = $response->getResponseHttpCode();
  $body = $response->getResponseBody();
  $decoded = null;
- 
+
  if ((intVal($code)) >= 300) {
  $decoded = json_decode($body, true);
  $err = 'Error calling ' . $response->getRequestMethod() . ' ' . $response->getUrl();
@@ -79,16 +78,14 @@ public static function decodeHttpResponse($response)
 
  throw new Google_Service_Exception($err, $code, null, $errors);
  }
- 
+
  // Only attempt to decode the response, if the response code wasn't (204) 'no content'
  if ($code != '204') {
  $decoded = json_decode($body, true);
  if ($decoded === null || $decoded === "") {
  throw new Google_Service_Exception("Invalid json in service response: $body");
  }
 
- $decoded = isset($decoded['data']) ? $decoded['data'] : $decoded;
-
  if ($response->getExpectedClass()) {
  $class = $response->getExpectedClass();
  $decoded = new $class($decoded);