Simplify is_fulfilled Order method
Simplify is_fulfilled Order method

UITools/saleor,mociepka/saleor,UITools/saleor,mociepka/saleor,maferelo/saleor,maferelo/saleor,mociepka/saleor,UITools/saleor,maferelo/saleor,UITools/saleor,UITools/saleor