--- python/mozbuild/mozbuild/backend/configenvironment.py.orig 2021-03-15 15:52:37 UTC +++ python/mozbuild/mozbuild/backend/configenvironment.py @@ -9,8 +9,13 @@ import six import sys import json -from collections import Iterable, OrderedDict +from collections import OrderedDict from types import ModuleType + +if sys.version.startswith('2'): + from collections import Iterable +else: + from collections.abc import Iterable import mozpack.path as mozpath