new_contents: # -*- coding: utf-8 -*-
  #
  # Copyright (C) 2015 Thomas Amland
  #
  # This program is free software: you can redistribute it and/or modify
  # it under the terms of the GNU General Public License as published by
  # the Free Software Foundation, either version 3 of the License, or
  # (at your option) any later version.
  #
  # This program is distributed in the hope that it will be useful,
  # but WITHOUT ANY WARRANTY; without even the implied warranty of
  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  # GNU General Public License for more details.
  #
  # You should have received a copy of the GNU General Public License
  # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  
  from __future__ import unicode_literals
  
  import logging
  import xbmc
  import xbmcaddon
  from kodi65 import addon
  
  
  class KodiLogHandler(logging.StreamHandler):
  
      def __init__(self):
          logging.StreamHandler.__init__(self)
          addon_id = xbmcaddon.Addon().getAddonInfo('id')
          prefix = b"[%s] " % addon_id
          formatter = logging.Formatter(prefix + b'%(name)s: %(message)s')
          self.setFormatter(formatter)
  
      def emit(self, record):
          levels = {
              logging.CRITICAL: xbmc.LOGFATAL,
              logging.ERROR: xbmc.LOGERROR,
              logging.WARNING: xbmc.LOGWARNING,
              logging.INFO: xbmc.LOGINFO,
              logging.DEBUG: xbmc.LOGDEBUG,
              logging.NOTSET: xbmc.LOGNONE,
          }
          if addon.bool_setting('debug'):
              try:
                  xbmc.log(self.format(record), levels[record.levelno])
              except UnicodeEncodeError:
                  xbmc.log(self.format(record).encode('utf-8', 'ignore'), levels[record.levelno])
  
      def flush(self):
          pass
  
  def config():
      logger = logging.getLogger()
      logger.addHandler(KodiLogHandler())
      logger.setLevel(logging.DEBUG)
  
subject: add KodiLogHandler