From 47056e193ef4c7567fda240665fb2e043ba4dfa8 Mon Sep 17 00:00:00 2001
From: Vincent Vanwaelscappel <vincent@cubedesigners.com>
Date: Tue, 17 Nov 2020 13:14:18 +0100
Subject: [PATCH] wait #4069 @0.5

---
 js/libs/fluidbook/cart/fluidbook.cart.puma.js | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/js/libs/fluidbook/cart/fluidbook.cart.puma.js b/js/libs/fluidbook/cart/fluidbook.cart.puma.js
index f526c2a1..f92aa37f 100644
--- a/js/libs/fluidbook/cart/fluidbook.cart.puma.js
+++ b/js/libs/fluidbook/cart/fluidbook.cart.puma.js
@@ -1,5 +1,3 @@
-
-
 function FluidbookCartPuma(cart) {
     var $this = this;
     this.cart = cart;
@@ -32,13 +30,20 @@ FluidbookCartPuma.prototype = {
             this.save();
             return this.fluidbook.l10n.__("the item has been added to your cart");
         } else {
-            this.removeFromCart(ref);
+            this.removeFromCartByRef(ref);
             return this.fluidbook.l10n.__("the item has been removed from your cart");
         }
     },
 
-    removeFromCart: function (ref) {
+    removeFromCartByRef: function (ref) {
         var key = this.items.indexOf(ref);
+        if (key >= 0) {
+            this.removeFromCart(key)
+        }
+    },
+
+    removeFromCart: function (key) {
+        console.log(key);
         if (key >= 0) {
             this.items.splice(key, 1);
             this.save();
-- 
2.39.5