❔ Basket List<Product> issue
I got 2 different error here. One is Value cannot be null. Parameter name: source.
Another one is object reference not set to an instance of an object.
They dont happen at the same time. When I fix one, other happens. I think it s from basket.Products.Add(product); but I couldnt fix it
Another one is object reference not set to an instance of an object.
They dont happen at the same time. When I fix one, other happens. I think it s from basket.Products.Add(product); but I couldnt fix it



