old_contents: # -*- coding: utf-8 -*-
  import os
  import logging
  
  from infcommon import logging_utils
  
  
  TEST_MODE_NOT_ENABLED = os.environ.get('TEST_MODE') is None
  
  
  class Logger(object):
      def critical(self, message, *args, **kwargs):
          exc_info = kwargs.pop('exc_info', True)
          self._log(logging.critical, message, exc_info=exc_info, *args, **kwargs)
  
      def error(self, message, *args, **kwargs):
          exc_info = kwargs.pop('exc_info', True)
          self._log(logging.error, message, exc_info=exc_info, *args, **kwargs)
  
      def warning(self, message, *args, **kwargs):
          self._log(logging.warning, message, *args, **kwargs)
  
      def info(self, message, *args, **kwargs):
          self._log(logging.info, message, *args, **kwargs)
  
      def debug(self, message, *args, **kwargs):
          self._log(logging.debug, message, *args, **kwargs)
  
      def set_level(self, level):
          logging.getLogger().setLevel(level)
  
      def _generate_message_with_traceback(self, message):
          return 'message: {message}, traceback: {traceback}'.format(message=message, traceback=traceback.format_stack())
  
      def _log(self, function_to_call, message, *args, **kwargs):
          if TEST_MODE_NOT_ENABLED:
              function_to_call(message, *args, **kwargs)
  
  
  infrastructure_logger = Logger()
  
  
  def set_level(level):
      global infrastructure_logger
      infrastructure_logger.set_level(level)
  
  
  def configure_sentry_if_exists_env_variable():
      sentry_dsn_env = os.environ.get('SENTRY_DSN')
      if sentry_dsn_env:
          sentry_conf = {'level': 'CRITICAL',
                          'class': 'raven.handlers.logging.SentryHandler',
                          'dsn': sentry_dsn_env}
          logging_utils.add_handler('sentry', sentry_conf)
  
  
  configure_sentry_if_exists_env_variable()
  
  
  def info(message, *args, **kwargs):
      _log('info', message, args, kwargs)
  
  
  def debug(message, *args, **kwargs):
      _log('debug', message, args, kwargs)
  
  
  def warning(message, *args, **kwargs):
      _log('warning', message, args, kwargs)
  
  
  def error(message, *args, **kwargs):
      _log('error', message, args, kwargs)
  
  
  def critical(message, *args, **kwargs):
      _log('critical', message, args, kwargs)
  
  
  def _log(level, message, args, kwargs):
     if TEST_MODE_NOT_ENABLED:
          getattr(infrastructure_logger, level)(message, *args, **kwargs)
  
new_contents: # -*- coding: utf-8 -*-
  import os
  import logging
  
  from infcommon import logging_utils
  
  
  TEST_MODE_NOT_ENABLED = os.environ.get('TEST_MODE') is None
  
  
  class Logger(object):
      def critical(self, message, *args, **kwargs):
          exc_info = kwargs.pop('exc_info', True)
          self._log(logging.critical, message, exc_info=exc_info, *args, **kwargs)
  
      def error(self, message, *args, **kwargs):
          exc_info = kwargs.pop('exc_info', True)
          self._log(logging.error, message, exc_info=exc_info, *args, **kwargs)
  
      def warning(self, message, *args, **kwargs):
          self._log(logging.warning, message, *args, **kwargs)
  
      def info(self, message, *args, **kwargs):
          self._log(logging.info, message, *args, **kwargs)
  
      def debug(self, message, *args, **kwargs):
          self._log(logging.debug, message, *args, **kwargs)
  
      def set_level(self, level):
          logging.getLogger().setLevel(level)
  
      def _log(self, function_to_call, message, *args, **kwargs):
          if TEST_MODE_NOT_ENABLED:
              function_to_call(message, *args, **kwargs)
  
  
  infrastructure_logger = Logger()
  
  
  def set_level(level):
      global infrastructure_logger
      infrastructure_logger.set_level(level)
  
  
  def configure_sentry_if_exists_env_variable():
      sentry_dsn_env = os.environ.get('SENTRY_DSN')
      if sentry_dsn_env:
          sentry_conf = {'level': 'CRITICAL',
                          'class': 'raven.handlers.logging.SentryHandler',
                          'dsn': sentry_dsn_env}
          logging_utils.add_handler('sentry', sentry_conf)
  
  
  configure_sentry_if_exists_env_variable()
  
  
  def info(message, *args, **kwargs):
      _log('info', message, args, kwargs)
  
  
  def debug(message, *args, **kwargs):
      _log('debug', message, args, kwargs)
  
  
  def warning(message, *args, **kwargs):
      _log('warning', message, args, kwargs)
  
  
  def error(message, *args, **kwargs):
      _log('error', message, args, kwargs)
  
  
  def critical(message, *args, **kwargs):
      _log('critical', message, args, kwargs)
  
  
  def _log(level, message, args, kwargs):
     if TEST_MODE_NOT_ENABLED:
          getattr(infrastructure_logger, level)(message, *args, **kwargs)
  
subject: Remove unused code