Merge remote-tracking branch '39558/bugfix/http-is-exists' into marcomprs

Author: engcom-Charlie

lib/internal/Magento/Framework/Filesystem/Driver/Http.php

@@ -1,7 +1,7 @@
 <?php
 /**
- * Copyright © Magento, Inc. All rights reserved.
- * See COPYING.txt for license details.
+ * Copyright 2017 Adobe
+ * All Rights Reserved.
  */
 
 namespace Magento\Framework\Filesystem\Driver;
@@ -36,7 +36,7 @@ public function isExists($path)
             $status = $headers[1];
         }
 
-        return !(strpos($status, '200 OK') === false);
+        return !(strpos($status, '200') === false);
     }
 
     /**

lib/internal/Magento/Framework/Filesystem/Test/Unit/Driver/HttpTest.php

@@ -1,7 +1,7 @@
 <?php
 /**
- * Copyright © Magento, Inc. All rights reserved.
- * See COPYING.txt for license details.
+ * Copyright 2017 Adobe
+ * All Rights Reserved.
  */
 declare(strict_types=1);
 
@@ -62,7 +62,7 @@ public function testIsExists(string $status, bool $result): void
      */
     public static function dataProviderForTestIsExists(): array
     {
-        return [['200 OK', true], ['404 Not Found', false]];
+        return [['200 OK', true], ['200', true], ['404 Not Found', false]];
     }
 
     /**