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-rw-r--r--app/lib/rss/media_content.rb6
1 files changed, 6 insertions, 0 deletions
diff --git a/app/lib/rss/media_content.rb b/app/lib/rss/media_content.rb
index 7aefd8b40b9..f281fe29e40 100644
--- a/app/lib/rss/media_content.rb
+++ b/app/lib/rss/media_content.rb
@@ -26,4 +26,10 @@ class RSS::MediaContent < RSS::Element
description['type'] = 'plain'
end
end
+
+ def thumbnail(str)
+ append_element('media:thumbnail') do |thumbnail|
+ thumbnail['url'] = str
+ end
+ end
end