Bf: [2808946] createXML only returns the value false

https://sourceforge.net/tracker/?func=detail&aid=2808946&group_id=176962&atid=879332

base/src/org/compiere/print/ReportEngine.java

@@ -729,6 +729,7 @@ queued-job-count = 0  (class javax.print.attribute.standard.QueuedJobCount)
 			m_printData.createXML(new StreamResult(writer));
 			writer.flush();
 			writer.close();
+			return true;
 		}
 		catch (Exception e)
 		{