已解决 DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated since Python 3.3, and in 3.9 it will stop workingfrom collections import Iterable

场景描述

E:/worksp_py/hardwary/100day/twentyfive/itertor.py:4: DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated since Python 3.3, and in 3.9 it will stop working
  from collections import Iterable

在测试迭代对象的时候出现了上面错误，报错信息翻译如下

:不推荐使用警告：自Python 3.3以来，不推荐使用或从“collections”而不是从“collections.abc”导入abc，在3.9中它将停止工作

从集合导入Iterable

问题解决

from collections import Iterable

改为

from collections.abc import Iterable

现在可以了