Import iteration reported the following error:
代码：from collections import Iterable
Warning (from warnings module):
File "__main__", line 1
DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated, and in 3.8 it will stop working。
Because the collections already in python 3.8 does not work, need to change collections.abc, it should be correct: from collections import Iterable
As shown below:
