autoproduct for bill

code/moya-beans/ejbModule/fi/codecrew/moya/beans/BillBean.java

@@ -269,7 +269,7 @@ public class BillBean implements BillBeanLocal {
 			if(product.isUsershopAutoproduct()) {
 			if(product.isUsershopAutoproduct()) {
 				boolean containsAutoproduct = false;
 				boolean containsAutoproduct = false;
 				for(BillLine line : bill.getBillLines()) {
 				for(BillLine line : bill.getBillLines()) {
-					if(line.getLineProduct().equals(product) && line.getQuantity().compareTo(BigDecimal.ONE) >= 0) {
+					if(line.getLineProduct() != null && line.getLineProduct().equals(product) && line.getQuantity().compareTo(BigDecimal.ONE) >= 0) {
 						containsAutoproduct = true;
 						containsAutoproduct = true;
 					}
 					}
 				}
 				}