<div id= "cart"
line 16----> <% if @cart.items.empty? %>
style=“display: none”
<% end %>
<%= hidden_div_if(@cart.items.empty?, :id => “cart”) %>
Whenever i press on checkout it says…You have a nil object when you
didn’t expect it!
The error occured while evaluating nil.items,
Extracted source (around line #16):