old_contents: from sc2reader import log_utils
  
  class ListenerBase(object):
      def __init__(self):
          self.logger = log_utils.get_logger(self.__class__)
  
      def accepts(self, event):
          return true
new_contents: from sc2reader import log_utils
  
  class ListenerBase(object):
      def __init__(self):
          self.logger = log_utils.get_logger(self.__class__)
  
      def accepts(self, event):
          return true
  
      def setup(self, replay):
          pass
subject: Add a default ListenerBase.setup implementation.