--- typo3_src-6.2.30/typo3/sysext/core/Classes/Utility/GeneralUtility.php	2017-03-23 15:09:58.383375821 +0100
+++ typo3_src-6.2.30/typo3/sysext/core/Classes/Utility/GeneralUtility.php	2017-03-23 15:29:01.549125848 +0100
@@ -2594,11 +2594,7 @@
 				return FALSE;
 			}
 			$method = $includeHeader == 2 ? 'HEAD' : 'GET';
-			$msg = $method . ' ' . (isset($parsedURL['path']) ? $parsedURL['path'] : '/') . ($parsedURL['query'] ? '?' . $parsedURL['query'] : '') . ' HTTP/1.0' . CRLF . 'Host: ' . $parsedURL['host'] . '
-
-Connection: close
-
-';
+			$msg = $method . ' ' . (isset($parsedURL['path']) ? $parsedURL['path'] : '/') . ($parsedURL['query'] ? '?' . $parsedURL['query'] : '') . ' HTTP/1.0' . CRLF . 'Host: ' . $parsedURL['host'] . CRLF . 'Connection: close' . CRLF;
 			if (is_array($requestHeaders)) {
 				$msg .= implode(CRLF, $requestHeaders) . CRLF;
 			}