code: def get_logger(name=None):
      
  
      level = logging.CRITICAL
      if DEBUG:
          logging.disable(logging.NOTSET)
          level = logging.DEBUG
  
      if name is None:
          name = "<unknown>"
  
      log = logging.getLogger(name=name)
      log.setLevel( level )
      console = logging.StreamHandler()
      console.setLevel( level )
      log_format = ('[%(asctime)s] [%(levelname)s] [%(module)s:%(lineno)d] (' + str(os.getpid()) + '.%(thread)d) %(message)s' if DEBUG else '%(message)s')
      formatter = logging.Formatter( log_format )
      console.setFormatter(formatter)
      log.propagate = False
  
      if len(log.handlers) > 0:
          for i in xrange(0, len(log.handlers)):
              log.handlers.pop(0)
      
      log.addHandler(console)
      return log
docs: Get virtualchain's logger