diff options
Diffstat (limited to 'cmd2/utils.py')
| -rw-r--r-- | cmd2/utils.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/cmd2/utils.py b/cmd2/utils.py index 3e154bd2..42248884 100644 --- a/cmd2/utils.py +++ b/cmd2/utils.py @@ -9,6 +9,7 @@ import subprocess import sys import threading import unicodedata +import collections.abc as collections_abc from enum import Enum from typing import Any, Iterable, List, Optional, TextIO, Union @@ -57,7 +58,7 @@ def strip_quotes(arg: str) -> str: def namedtuple_with_defaults(typename: str, field_names: Union[str, List[str]], - default_values: collections.Iterable = ()): + default_values: collections_abc.Iterable = ()): """ Convenience function for defining a namedtuple with default values @@ -79,7 +80,7 @@ def namedtuple_with_defaults(typename: str, field_names: Union[str, List[str]], T = collections.namedtuple(typename, field_names) # noinspection PyProtectedMember,PyUnresolvedReferences T.__new__.__defaults__ = (None,) * len(T._fields) - if isinstance(default_values, collections.Mapping): + if isinstance(default_values, collections_abc.Mapping): prototype = T(**default_values) else: prototype = T(*default_values) |