Bug 163310 testRenderReportlet_complex_list() & testRenderReportlet_complex_table() in tests.engine fail
Details: testRenderReportlet_complex_list() & testRenderReportlet_complex_table() in tests.engine fail You can find the test case in org.eclipse.birt.report.tests.engine.api.RenderTaskTest.java "Failed to find instance id of LIST" & "Failed to find instance id of TABLE"
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/internal/executor/doc/AbstractReportReader.java
{
			IReportItemExecutor executor = getNextChild( );
			execute( executor, emitter );
		}
		if ( emitter != null )
		{
			emitter.end( reportContent );
		}
		close( );
	}
	protected void execute( IReportItemExecutor executor,
			IContentEmitter emitter )
	{
		IContent content = executor.execute( );
		if ( emitter != null )
		{
			ContentEmitterUtil.startContent( content, emitter );
		}
		while ( executor.hasNextChild( ) )
		{
			IReportItemExecutor child = executor.getNextChild( );
			execute( child, emitter );
		}
		if ( emitter != null )
		{
			ContentEmitterUtil.endContent( content, emitter );
		}
	}
}