Bug 207897 [Automation][Regression]A DataException is thrown out when preview reportdesign
Description: A DataException is thrown out when preview reportdesign Test Date: 20071030 Test Build: BIRT2.2.2 v20071029 Step to reproduce: 1. Use the reportdesign attached 2. Preview it Expect result: Report can be previewed without any exception. Actual result: A DataException is thrown out.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/executor/ExecutionContext.java
{
		/**
		 * get the report design handle
		 * 
		 * @return report design object.
		 */
		public Object getDesign( )
		{
			return scriptContext.eval( "design" );
		}
		/**
		 * get the report document.
		 * 
		 * @return report document.
		 */
		public Object getDocument( )
		{
			return reportDoc;