concurrency.py 文件源码

def __repr__(self):
        owner, count = self._get_data()
        try:
            owner = threading._active[owner].name
        except KeyError:
            pass
        if owner:
            return "<{}, owned by <{}>x{} for {}>".format(self._name, owner, count, self._lease_timer.elapsed)
        else:
            return "<{}, unowned>".format(self._name)