error in data_unprocessed

<oml:data_unprocessed xmlns:oml="http://openml.org/openml">
    <oml:dataset>
    <oml:did>120</oml:did>
    <oml:name>triazines</oml:name>
    <oml:version>1</oml:version>
    <oml:status>
<div style="border:1px solid #990000;padding-left:20px;margin:0 0 10px 0;">

<h4>A PHP Error was encountered</h4>

<p>Severity: Notice</p>
<p>Message:  Undefined property: stdClass::$status</p>
<p>Filename: xml/data-unprocessed.tpl.php</p>
<p>Line Number: 7</p>


	<p>Backtrace:</p>
	
		
	
		
	
		
			<p style="margin-left:10px">
			File: /var/www/openml.org/public_html/openml_OS/views/pages/api_new/v1/xml/data-unprocessed.tpl.php<br />
			Line: 7<br />
			Function: _error_handler			</p>

		
	
		
	
		
	
		
			<p style="margin-left:10px">
			File: /var/www/openml.org/public_html/openml_OS/core/MY_Api_Model.php<br />
			Line: 133<br />
			Function: view			</p>

		
	
		
			<p style="margin-left:10px">
			File: /var/www/openml.org/public_html/openml_OS/models/api/v1/Api_data.php<br />
			Line: 1143<br />
			Function: xmlContents			</p>

		
	
		
			<p style="margin-left:10px">
			File: /var/www/openml.org/public_html/openml_OS/models/api/v1/Api_data.php<br />
			Line: 47<br />
			Function: data_unprocessed			</p>

		
	
		
			<p style="margin-left:10px">
			File: /var/www/openml.org/public_html/openml_OS/controllers/Api_new.php<br />
			Line: 166<br />
			Function: bootstrap			</p>

		
	
		
			<p style="margin-left:10px">
			File: /var/www/openml.org/public_html/openml_OS/controllers/Api_new.php<br />
			Line: 121<br />
			Function: bootstrap			</p>

		
	
		
	
		
			<p style="margin-left:10px">
			File: /var/www/openml.org/public_html/index.php<br />
			Line: 334<br />
			Function: require_once			</p>

		
	

</div></oml:status>
    <oml:format>ARFF</oml:format>
	</oml:dataset>
  </oml:data_unprocessed>

i will fix this