code: def num_interacting_users(self) -> int:
      _ = (
          self.interaction_score
      )  # make sure the _users set is populated
      return len(self._users)
  
imports: from __future__ import annotations
  import heapq
  import logging
  import math
  import pickle
  import re
  import textwrap
  from datetime import datetime
  from functools import cached_property
  from typing import TYPE_CHECKING
  import pendulum
  import rich_click
  from github import Github, UnknownObjectException
  from rich.console import Console
label_desc: Use image node_id 9 for calling the PrStat obj's underlying member method code with example usage: obj.num_interacting_users() and returns: len