# Problem generating RSS feed with enclosures using FeedTools

**URL:** <https://www.ruby-forum.com/t/problem-generating-rss-feed-with-enclosures-using-feedtools/51446>\
**Category:** Ruby\
**Created:** [December 31, 2005, 12:39pm UTC](https://www.ruby-forum.com/t/problem-generating-rss-feed-with-enclosures-using-feedtools/51446 "2005-12-31T12:39:23Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![Alex\_Castro](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/a/dec6dc/32.png) [@Alex\_Castro](https://www.ruby-forum.com/u/Alex_Castro)\
**Post date:** [December 31, 2005, 12:39pm UTC](https://www.ruby-forum.com/t/problem-generating-rss-feed-with-enclosures-using-feedtools/51446/1 "2005-12-31T12:39:23Z")

</div>

I’m using the FeedTools library to generate an RSS feed with a media  
enclosure. Unfortunately, I can’t seem to figure out how to add the  
enclosure data.

Here is the code:

require ‘rubygems’  
require\_gem ‘feedtools’

feed = FeedTools::Feed.new  
feed.title = ‘Odeo’  
feed.link = ‘[http://foo.com/profile/AlexCastro](http://foo.com/profile/AlexCastro)’  
feed.description = ‘Alex Channel’

feed.entries \<\< FeedTools::FeedItem.new

feed.entries[0].title = ‘MacCast 12.22.2005’  
feed.entries[0].link = ‘[http://www.maccast.com](http://www.maccast.com)’  
feed.entries[0].content = ‘A podcast about all things Macintosh. For  
Mac geeks, by Mac geeks. Show 110. 1GB iPod Shuffles sold out until  
January. Apples marketing group was considering a 1GB iPod Nano. Will  
the first laptop…’  
feed.entries[0].author = ‘MacCast’  
feed.entries[0].issued = ‘Thu, 22 Dec 2005 10:04:35 GMT’  
feed.entries[0].media\_thumbnail\_link =  
‘[http://images.odeo.com/4/2/4/mc\_albumart.jpg](http://images.odeo.com/4/2/4/mc_albumart.jpg)’

feed.entries[0].enclosures = FeedTools::FeedItem::Enclosure.new

feed.entries[0].enclosures.url =  
“[http://foo.com/show/download/573556/1034567/paranode.com.topfunky.audio.2005.AviBryant.mp3](http://foo.com/show/download/573556/1034567/paranode.com.topfunky.audio.2005.AviBryant.mp3)”  
feed.entries[0].enclosures.type = “audio.mpeg”  
feed.entries[0].enclosures.file\_size = “24467810”

xml = feed.build\_xml(‘rss’, 2.0)  
puts xml

I receive the following error message:

NoMethodError: undefined method `size’ for  
#FeedTools::FeedItem::Enclosure:0x13a69cc  
method enclosures in feed\_item.rb at line 1133