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Source Code

# File rss/parser.rb, line 404
def start_have_something_element(tag_name, prefix, attrs, ns, klass)

  check_ns(tag_name, prefix, ns, klass.required_uri)

  attributes = {}
  klass.get_attributes.each do |a_name, a_uri, required, element_name|

    if a_uri.is_a?(String) or !a_uri.respond_to?(:include?)
      a_uri = [a_uri]
    end
    unless a_uri == [""]
      for prefix, uri in ns
        if a_uri.include?(uri)
          val = attrs["#{prefix}:#{a_name}"]
          break if val
        end
      end
    end
    if val.nil? and a_uri.include?("")
      val = attrs[a_name]
    end

    if @do_validate and required and val.nil?
      unless a_uri.include?("")
        for prefix, uri in ns
          if a_uri.include?(uri)
            a_name = "#{prefix}:#{a_name}"
          end
        end
      end
      raise MissingAttributeError.new(tag_name, a_name)
    end

    attributes[a_name] = val
  end

  previous = @last_element
  next_element = klass.new(@do_validate, attributes)
  previous.instance_eval {set_next_element(tag_name, next_element)}
  @last_element = next_element
  @proc_stack.push Proc.new { |text, tags|
    p(@last_element.class) if DEBUG
    @last_element.content = text if klass.have_content?
    if @do_validate
      @last_element.validate_for_stream(tags, @ignore_unknown_element)
    end
    @last_element = previous
  }
end