Problem after update to 2.8.0

After updating to 2.8.0 version i have problem in my code.
I think that depends on the fact that in the class ParserOutput when you call reset in the method will must added this 
final void reset() {
		this.columnsToExtractInitialized = false;
		this.currentRecord = 0;
		this.column = 0;
		this.headers = null;
                 this.headerStrings = null;
	}
Regards Giuseppe