terminado carrito

src/main/resources/templates/imprimelibros/cart/cart.html

@@ -36,6 +36,10 @@
                     </nav>
                 </div>
 
+                <div th:if="${items.isEmpty()}">
+                    <div id="alert-empty"class="alert alert-info" role="alert" th:text="#{cart.empty}"></div>
+                </div>
+
                 <div th:insert="~{imprimelibros/cart/_cartContent :: cartContent(${items}, ${cartId})}"></div>
 
         </th:block>