Use of .zero? instead of == 0

2015-07-08 17:06:02 +02:00 · 2015-07-08 17:06:02 +02:00 · d397ae7d34
parent 7831520c6f
commit d397ae7d34
1 changed files with 1 additions and 1 deletions
--- a/app/views/order_items/_order_item.html.erb
+++ b/app/views/order_items/_order_item.html.erb
@ -1,5 +1,5 @@
 <div class="col-md-3 form_products">
-  <div class="thumbnail<%= product.stock ==0 ? ' out-of-stock' : '' %>">
+  <div class="thumbnail<%= ' out-of-stock' if product.stock.zero? %>">
    <div class="form_row center">
      <div class="form_row_image">
        <%= image_tag product.avatar %>