Working sample
			
 There should be "Priority : zero" here ===>
			Priority: ${this.value}
			<== there should be "Priority : zero" here.
			
			Working sample 2
			
 There should be a zero here ===>
			
			<== there should be a zero here.
			
			
			
			Here, id is the same as ref, this was not working before the fix for 14491