infer class from list objects

Author: drusepth

app/views/content/list/_list.html.erb

@@ -58,10 +58,10 @@
           <% content.page_tags.each do |tag| %>
             <% if user_signed_in? && content.user == current_user %>
               <%= link_to params.permit(:tag).merge({ tag: PageTagService.slug_for(tag.tag) }) do %>
-                <span class="new badge <%= params[:tag] == tag.slug ? @content_type_class.color : 'grey' %> left" data-badge-caption="<%= tag.tag %>"></span>
+                <span class="new badge <%= params[:tag] == tag.slug ? content.class.color : 'grey' %> left" data-badge-caption="<%= tag.tag %>"></span>
               <% end %>
             <% else %>
-              <span class="new badge <%= params[:tag] == tag.slug ? @content_type_class.color : 'grey' %> left" data-badge-caption="<%= tag.tag %>"></span>
+              <span class="new badge <%= params[:tag] == tag.slug ? content.class.color : 'grey' %> left" data-badge-caption="<%= tag.tag %>"></span>
             <% end %>
           <% end %>
         <% end %>