new_contents: import os
  import sys
  from robot.variables import GLOBAL_VARIABLES
  from robot.api import logger
  from keywordgroup import KeywordGroup
  
  
  class _LoggingKeywords(KeywordGroup):
      # Private
  
      def _debug(self, message):
          logger.debug(message)
  
      def _get_log_dir(self):
          logfile = GLOBAL_VARIABLES['${LOG FILE}']
          if logfile != 'NONE':
              return os.path.dirname(logfile)
          return GLOBAL_VARIABLES['${OUTPUTDIR}']
  
      def _html(self, message):
          logger.info(message, True, False)
  
      def _info(self, message):
          logger.info(message)
  
      def _log(self, message, level='INFO'):
          level = level.upper()
          if level == 'INFO':
              self._info(message)
          elif level == 'DEBUG':
              self._debug(message)
          elif level == 'WARN':
              self._warn(message)
          elif level == 'HTML':
              self._html(message)
  
      def _log_list(self, items, what='item'):
          msg = ['Altogether %d %s%s.' % (len(items), what, ['s', ''][len(items) == 1])]
          for index, item in enumerate(items):
              msg.append('%d: %s' % (index + 1, item))
          self._info('\n'.join(msg))
          return items
  
      def _warn(self, message):
          logger.warn(message)
  
subject: Update _logging.py