code: def handle_publish(self, package, _):
          '''
          Get something from epull, publish it out epub, and return the package (or None)
          '''
          try:
              self.publisher.publish(package)
              return package
          # Add an extra fallback in case a forked process leeks through
          except Exception:
              log.critical('Unexpected error while polling master events',
                           exc_info=True)
              return Nonf handle_publish(self, package, _):
          '''
          Get something from epull, publish it out epub, and return the package (or None)
          '''
          try:
              self.publisher.publish(package)
              return package
          # Add an extra fallback in case a forked process leeks through
          except Exception:
              log.critical('Unexpected error while polling master events',
                           exc_info=True)
              return None
docs: Get something from epull, publish it out epub, and return the package (or None)