cannot import name 'MutableMapping' from 'collections'

[Complex and Sustainable Urban Networks (CSUN) Lab]

Hi. I installed Spyder (standalone version) on a new Macbook Pro and installed neupy with "pip install neupy". The installation went fine, but my code gets this error when I run it: "cannot import name 'MutableMapping' from 'collections'." I followed the solution in this video, but it did not solve my problem.

Any thoughts? Thank you.

[Cezary]

In Python 3.10, collections.MutableMapping has been moved to the collections.abc module

[Complex and Sustainable Urban Networks (CSUN) Lab]

Thanks. In the end, here's the fix that worked for me:

import collections
from collections import abc
from collections.abc import Mapping
collections.Mapping = collections.abc.Mapping
collections.MutableMapping = collections.abc.MutableMapping
collections.MutableSet = collections.abc.MutableSet
collections.Callable = collections.abc.Callable
collections.Iterable = collections.abc.Iterable