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Ensure that the custom_teaser column exists before trying to use it incase the migration hasn't been generated/run.

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This commit is contained in:
Philip Arndt 2011-06-27 10:25:44 +12:00
parent 05731559a0
commit eb4b64a65b
1 changed files with 3 additions and 4 deletions
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7
app/helpers/blog_posts_helper.rb
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@ -43,14 +43,13 @@ module BlogPostsHelper
end end
def blog_post_teaser(post) 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 post.custom_teaser.html_safe
else else
truncate( truncate(post.body, {
post.body,
:length => RefinerySetting.find_or_set(:blog_post_teaser_length, 250), :length => RefinerySetting.find_or_set(:blog_post_teaser_length, 250),
:preserve_html_tags => true :preserve_html_tags => true
).html_safe }).html_safe
end end
end end
end end