lock.py 文件源码

def _fetch_current_thread_functor():
        # Until https://github.com/eventlet/eventlet/issues/172 is resolved
        # or addressed we have to use complicated workaround to get a object
        # that will not be recycled; the usage of threading.current_thread()
        # doesn't appear to currently be monkey patched and therefore isn't
        # reliable to use (and breaks badly when used as all threads share
        # the same current_thread() object)...
        if eventlet is not None and eventlet_patcher is not None:
            if eventlet_patcher.is_monkey_patched('thread'):
                return eventlet.getcurrent
        return threading.current_thread