old_contents: # coding=utf-8
  import logging
  import logging.handlers
  logger = logging.getLogger('mcurl')
  handler = logging.StreamHandler()
  handler.setLevel(logging.DEBUG)
  fmt = logging.Formatter(fmt='%(levelname)s[%(process)d][%(filename)s:%(lineno)d]%(message)s')
  handler.setFormatter(fmt)
  logger.addHandler(handler)
  logger.propagate = False
  logger.setLevel(logging.DEBUG)
  del logging
  
new_contents: # coding=utf-8
  import logging
  import logging.handlers
  logger = logging.getLogger('mcurl')
  handler = logging.StreamHandler()
  handler.setLevel(logging.DEBUG)
  fmt = logging.Formatter(fmt='%(asctime)s %(levelname)s[%(process)d][%(filename)s:%(lineno)d]%(message)s')
  handler.setFormatter(fmt)
  logger.addHandler(handler)
  logger.propagate = False
  logger.setLevel(logging.DEBUG)
  del logging
  
subject: change log format