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| author | Kevin Van Brunt <kmvanbrunt@gmail.com> | 2018-09-28 12:07:05 -0400 |
|---|---|---|
| committer | Kevin Van Brunt <kmvanbrunt@gmail.com> | 2018-09-28 12:07:05 -0400 |
| commit | 16e09bb5648141bae0b4b43adf57b18a64ea5ae4 (patch) | |
| tree | fb7eeff7770a1d405ea20910935a8ade2966e417 /cmd2/utils.py | |
| parent | e769830316ada4109f3b965aabb4ba1b68274686 (diff) | |
| download | cmd2-git-16e09bb5648141bae0b4b43adf57b18a64ea5ae4.tar.gz | |
Removed unneeded escapes in regular expressions
Diffstat (limited to 'cmd2/utils.py')
| -rw-r--r-- | cmd2/utils.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cmd2/utils.py b/cmd2/utils.py index 7f7a9b48..ddd43507 100644 --- a/cmd2/utils.py +++ b/cmd2/utils.py @@ -229,7 +229,7 @@ def natural_keys(input_str: str) -> List[Union[int, str]]: :param input_str: string to convert :return: list of strings and integers """ - return [try_int_or_force_to_lower_case(substr) for substr in re.split('(\d+)', input_str)] + return [try_int_or_force_to_lower_case(substr) for substr in re.split(r'(\d+)', input_str)] def natural_sort(list_to_sort: Iterable[str]) -> List[str]: |