diff --git a/app/helpers/content_viewer_helper.rb b/app/helpers/content_viewer_helper.rb
index 0ad395f..6bfbffb 100644
--- a/app/helpers/content_viewer_helper.rb
+++ b/app/helpers/content_viewer_helper.rb
@@ -3,13 +3,16 @@ module ContentViewerHelper
   include BlogHelper
   include ForumHelper
 
-  def number_of_comments(article)
-    n = article.comments.without_spam.count
+  def display_number_of_comments(n)
     base_str = "<span class='comment-count hide'>#{n}</span>"
     amount_str = n == 0 ? _('no comments yet') : (n == 1 ? _('One comment') : _('%s comments') % n)
     base_str + "<span class='comment-count-write-out'>#{amount_str}</span>"
   end
 
+  def number_of_comments(article)
+    display_number_of_comments(article.comments.without_spam.count)
+  end
+
   def article_title(article, args = {})
     title = article.display_title if article.kind_of?(UploadedFile) && article.image?
     title = article.title if title.blank?
--
libgit2 0.21.2