【错误集】 MonkeyPatchWarning: Monkey-patching ssl after ssl has already been imported may lead to errors

原代码

import geventfrom gevent.queue import Queue,Empty
import time
import requests
#把下面有可能有IO操作的单独坐上标记
from gevent import monkey
monkey.patch_all()#将IO转为异步执行的函数

错误

MonkeyPatchWarning: Monkey-patching ssl after ssl has already been imported may lead to errors, including RecursionError on Python 3.6. It may also silently lead to incorrect behaviour on Python 3.7. Please monkey-patch earlier. See https://github.com/gevent/gevent/issues/1016. Modules that had direct imports (NOT patched): [‘urllib3.contrib.pyopenssl (D:\develop tools\python install\lib\site-packages\urllib3\contrib\pyopenssl.py)’, ‘urllib3.util (D:\develop tools\python install\lib\site-packages\urllib3\util\init.py)’].

修改后代码

import geventfrom gevent.queue import Queue,Empty
import time#把下面有可能有IO操作的单独坐上标记
from gevent import monkey
monkey.patch_all()#将IO转为异步执行的函数
import requests
link_list = []

错误就没有了。主要是要调整requests和patch_all的导入顺序。

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【错误集】 MonkeyPatchWarning: Monkey-patching ssl after ssl has already been imported may lead to errors

原代码

错误

修改后代码

【错误集】 MonkeyPatchWarning: Monkey-patching ssl after ssl has already been imported may lead to errors相关推荐

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