Bug 214065 [Regression]Group TOC are created automatically when preview in Web viewer and PDF
Description: [Regression]Group TOC are created automatically when preview in Web viewer and PDF Build number: 2.3.0.v200701012-1021 Steps to reproduce: 1, New a table binding with dataset 2, New a group on table and do not specify the group toc 3, Preview in Web viewer and PDF Expected result: No default TOC of group Actual result: Some empty group toc created automatically in preview Error log:
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/executor/ReportItemExecutor.java
this.parent = (ReportItemExecutor) parent;
	}
	public IExecutorContext getContext( )
	{
		return manager.getExecutorContext( );
	}
	public Object getModelObject( )
	{
		return handle;
	}
	public IReportItemExecutor getParent( )
	{
		return parent;
	}
	/**
	 * does the executor has child executor
	 * 
	 * @return
	 */
	public boolean hasNextChild( )
	{
		return false;
	}
	public IReportItemExecutor getNextChild( )
	{
		return null;
	}
	
	/**
	 * reset the state of the report item executor. This operation will reset