_dummy_thread
— 直接置换
_thread
模块
¶
源代码： Lib/_dummy_thread.py
This module provides a duplicate interface to the
_thread
module. It is meant to be imported when the
_thread
module is not provided on a platform.
Suggested usage is:
try:
import _thread
except ImportError:
import _dummy_thread as _thread
Be careful to not use this module where deadlock might occur from a thread being created that blocks waiting for another thread to be created. This often occurs with blocking I/O.