diff options
| -rw-r--r-- | app/helpers/blog_posts_helper.rb | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/app/helpers/blog_posts_helper.rb b/app/helpers/blog_posts_helper.rb index 5f68c04..357ddac 100644 --- a/app/helpers/blog_posts_helper.rb +++ b/app/helpers/blog_posts_helper.rb @@ -43,14 +43,13 @@ module BlogPostsHelper end def blog_post_teaser(post) - if post.custom_teaser.present? + if post.respond_to?(:custom_teaser) && post.custom_teaser.present? post.custom_teaser.html_safe else - truncate( - post.body, + truncate(post.body, { :length => RefinerySetting.find_or_set(:blog_post_teaser_length, 250), :preserve_html_tags => true - ).html_safe + }).html_safe end end end |