From 4c9c5936254377ee8fc36cf45e9f06b8068a51ba Mon Sep 17 00:00:00 2001
From: Patrick <privat@skyraptor.eu>
Date: Sat, 5 Feb 2022 19:27:40 +0100
Subject: [PATCH] Update Cart.php

---
 src/Cart.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Cart.php b/src/Cart.php
index bc75702..3eb9ede 100644
--- a/src/Cart.php
+++ b/src/Cart.php
@@ -51,7 +51,7 @@ class Cart
     /**
      * Defines the discount percentage.
      */
-    private ?Money $discount = null;
+    private float $discount = 0;
 
     /**
      * Defines the tax rate.
@@ -173,7 +173,7 @@ class Cart
     {
         $item->setInstance($this->currentInstance());
         
-        if (!$keepDiscount) {
+        if (! $keepDiscount) {
             $item->setDiscountRate($this->discount);
         }