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fix og tags for just text

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danielgrippi 2012-05-03 16:55:52 -07:00
parent 21fef13620
commit 35b0f7637b
1 changed files with 1 additions and 2 deletions
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3
app/helpers/open_graph_helper.rb
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@ -12,8 +12,7 @@ module OpenGraphHelper
end
def og_image(post)
tags = post.photos.map{|x| meta_tag_with_property('og:image', x.url(:thumb_large))}
tags << meta_tag_with_property('og:image', "#{root_url.chop}#{image_path('asterisk.png')}") if tags.empty?
tags = post.photos.map{|x| meta_tag_with_property('og:image', x.url(:thumb_large))} || []
tags.join(' ')
end