simplificar!

este codigo legacy pisaba los datos que le enviamos via el partial

app/views/posts/template_field/_select.haml

@@ -1,7 +1,3 @@
-- if name.is_a?(Array) && name.count == 3
-  - value = @post.get_front_matter(name.first).try(:[], name.second.to_i).try(:[], name.last)
-- else
-  - value = @post.get_front_matter(template.key)
 - value  = [] if value.nil?
 - values = template.values.empty? ? value : template.values
 = select_tag field_name_for_post_as_string(name),