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Source Code

# File rss/xml-stylesheet.rb, line 75
def alternate=(value)
  if value.nil? or /\A(?:yes|no)\z/ =~ value
    @alternate = value
  else
    if @do_validate
      args = ["?xml-stylesheet?", %Q[alternate="#{value}"]]
      raise NotAvailableValueError.new(*args)
    end
  end
  @alternate
end