# Author:: Nicolas Pouillard  <ertai@lrde.epita.fr>.
# Copyright:: Copyright (c) 2004 LRDE. All rights reserved.
# License:: GNU General Public License (GPL).

# $LastChangedBy: ertai $
# $Id: header 98 2004-09-29 12:07:43Z ertai $

require 'yaml'
module YAML

  def self.chop_header ( io )
    aStr = io.gets
    raise Exception, "First line is not valid: `#{aLine}'" unless aStr =~ /^---/
    io.each do |aLine|
      break if aLine =~ /^---/
      aStr += aLine
    end
    YAML::load(aStr)
  end

end # module YAML