diff --git a/methods.py b/methods.py index 08f421b6bb..39782453cd 100644 --- a/methods.py +++ b/methods.py @@ -1,11 +1,11 @@ -import collections import os import re import glob import subprocess from collections import OrderedDict -from compat import iteritems, isbasestring, open_utf8, decode_utf8, qualname +from collections.abc import Mapping from typing import Iterator +from compat import iteritems, isbasestring, open_utf8, decode_utf8, qualname from SCons import Node from SCons.Script import ARGUMENTS @@ -675,7 +675,7 @@ def generate_vs_project(env, num_jobs): batch_file = find_visual_c_batch_file(env) if batch_file: - class ModuleConfigs(collections.Mapping): + class ModuleConfigs(Mapping): # This version information (Win32, x64, Debug, Release, Release_Debug seems to be # required for Visual Studio to understand that it needs to generate an NMAKE # project. Do not modify without knowing what you are doing.