Python lock context manager

lock_contextmanager.py

from multiprocessing import Manager


class ContextLock:
  
  def __init__(self) -> None:
    self.manager = Manager()
    self.lock = self.manager.Lock()
    
  def __enter__(self) -> bool:
    return self.lock.aacquire()
  
  def __exit__(self, _type, _value, _traceback) -> None:
    self.lock.release()