def load
      close if @loaded

      @path.each do |file|
        next unless File.exist?(file)
        @settings = Psych.load_file(file)
        next unless @settings.include?(@namespace)
        parse(@settings[@namespace])
        @loaded = true
        break
      end

      fail unless @loaded
    end
def load
      close if @loaded

      @path.each do |file|
        next unless File.exist?(file)
        @settings = Psych.load_file(file)
        next unless @settings.include?(@namespace)
        parse(@settings[@namespace])
        @loaded = true
        break
      end

      fail unless @loaded
    end
Load the configuration file
 @private