docs: def get_task(self, name, include_helpers=True):
          """
          Get task identified by name or raise TaskNotFound if there
          is no such task
          :param name: name of helper/task to get
          :param include_helpers: if True, also look for helpers
          :return: task or helper identified by name
          """
  
          if not include_helpers and name in self._helper_names:
              raise TaskNotFound(name)
          try:
              return getattr(self._tasks, name)
          except AttributeError:
              raise TaskNotFound(name)