follow bpo-37324: :ref:collections-abstract-base-classes moved to the :mod:collections.abc module

(since 3.10-alpha.5 `MutableMapping` is missing in collections module)
This commit is contained in:
Sergey G. Brester 2021-02-08 17:19:24 +01:00 committed by sebres
parent 8ae9208454
commit 2b6bb2c1be

View file

@ -30,7 +30,10 @@ import tempfile
import threading
import time
from abc import ABCMeta
from collections import MutableMapping
try:
from collections.abc import MutableMapping
except ImportError:
from collections import MutableMapping
from .failregex import mapTag2Opt
from .ipdns import DNSUtils