on.collect do |line_item|

From: /home/shaleenchugh/development/eshop/app/models/cart.rb @ line 10 Cart.items_in_cart:

     8:   def self.items_in_cart(session_id)
     9:     cart_json = self.where('session_id = ?', session_id).as_json
 => 10: binding.pry
    11:     cart_json.collect do |line_item|
    12:       product = line_item['product']
    13:       {
    14:           :name => product['name'],
    15:           :number => product['description'],
    16:           :quantity => line_item['quantity'],
    17:           :amount => line_item['unit_price'] * 100
    18:       }
    19:     end
    20: 
    21:   end