Fix code that don't respect one of calisthenics rules

readthedocs-fr · Aug 10, 2020 · 8fd252b · 8fd252b
1 parent 458716b
commit 8fd252b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/poo/value_objects/code/Products.java b/poo/value_objects/code/Products.java
@@ -16,7 +16,8 @@ public void addProduct(Product product) {
     public Money getProductsCost() {
         Money money = new Money(0);
         for (Product product : products) {
-            money = money.addMoney(product.getCost());
+            Money productCost = product.getCost();
+            money = money.addMoney(productCost);
         }
         return money;
     }