rake traceback:

wrong number of arguments (1 for 2)
/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:812:in `link'
/usr/local/lib/ruby/gems/1.8/gems/rake-0.7.1/lib/rake.rb:812:in `link'
/var/www/site/releases/20060730001601/config/../app/models/parser/rss_parser.rb:11:in `rss_parser'
/var/www/site/releases/20060730001601/config/../app/models/parser/rss_parser.rb:8:in `rss_parser'
/var/www/site/releases/20060730001601/config/../app/models/parser/sites/delicious.rb:6:in `parse_stories'
/var/www/site/releases/20060730001601/config/../app/models/parser/runner.rb:31:in `run'
/var/www/site/releases/20060730001601/config/../app/models/parser/runner.rb:24:in `run'
/var/www/site/releases/20060730001601/config/../app/models/parser/runner.rb:17:in `run'
./lib/tasks/parse_feeds.rake:5


rss_parser.rb is simply:
module Parser::RssParser
  require 'open-uri'
  require 'simple-rss'

  def rss_parser(url, *tags, &block)
    rss = SimpleRSS.parse open(url)
    list = []
    rss.items.each do |item|
      item = { :created_at => item.pubDate,
               :title => item.title,
               :link => item.link,                # LINE 11 <<<---
               :description => item.description,
               :image => item.image,
               :tags => tags.flatten }
      if item[:image].nil? or item[:image].empty?
        item[:image] = (item[:description].scan(/img src=\"(.+?)\"/).first.first rescue nil)
      end
      yield(item) if block_given?
      list << item
    end
    list
  end
end

## but invoking the code that the rake task invokes in ./script/console works flawlessly...