old_contents: from exporters.stats_managers.base_stats_manager import BaseStatsManager
  
  
  class BasicStatsManager(BaseStatsManager):
  
      def populate(self):
          self.logger.debug(repr(self.stats))
  
new_contents: from exporters.stats_managers.base_stats_manager import BaseStatsManager
  
  
  class BasicStatsManager(BaseStatsManager):
  
      parameters = {}
  
      def populate(self):
          self.logger.debug(repr(self.stats))
  
subject: Fix parameters.