code: def set(self):
      self.__cond.acquire()
      try:
          self.__flag = True
          self.__cond.notify_all()
      finally:
          self.__cond.release()
  
file_path: wandb/wandb/vendor/watchdog_0_9_0/wandb_watchdog/utils/event_backport.py
imports: from threading import Condition, Lock
label_desc: Use image node_id 3 for calling the Event obj's underlying member method code with example usage: obj.set() without return types