collections.abc import doesnt exist in python 2

Question

collections.abc import doesnt exist in python 2

techalchemy opened this issue 6 years ago · comments

Dan Ryan commented 6 years ago

Need to use collections.Set instead of collections.abc.Set

Dan Ryan · Answer 1 · Mon Sep 24 2018 01:41:51 GMT+0800 (China Standard Time)

... maybe this time i will put this on the right project

Tzu-ping Chung · Answer 2 · Mon Sep 24 2018 01:44:53 GMT+0800 (China Standard Time)

OTOH collection.Set (other ABC imports too) is deprecated in recent Python versions. Under the best circumstances six should put this in a moves module, but alas. The best approach is probably providing a try-except-ImportError shim.

Dan Ryan · Answer 3 · Mon Sep 24 2018 01:59:58 GMT+0800 (China Standard Time)

yeah I just added the move to Six no big deal

six.add_move(six.MovedAttribute("Set", "collections", "collections.abc"))
from six.moves import Set