Following the tutorial on Spree Guides doesn't work

[brchristian]

Following the Spree Guide tutorial, at deface.heroku.com, I added in the following code:

<% if products.empty? %>
 <%= Spree.t(:no_products_found) %>
<% elsif params.key?(:keywords) %>
  <h3><%= Spree.t(:products) %></h3>
<% end %>

and the following selector:

erb[loud]:contains('t(:products)')

However, the Deface website failed to match. What's going on here? Is this a problem in the Spree Guides, or in the Deface website?

[QuintinAdam]

the deface website is using deface 0.9.

erb[loud]:contains('t(:products)') is the new 1.0+ syntax.
code[erb-loud]:contains('t(:products)') is the old 0.9 syntax.