diff options
Diffstat (limited to 'pre_commit_hooks/trailing_whitespace_fixer.py')
-rw-r--r-- | pre_commit_hooks/trailing_whitespace_fixer.py | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/pre_commit_hooks/trailing_whitespace_fixer.py b/pre_commit_hooks/trailing_whitespace_fixer.py index 82faa2d..84f5067 100644 --- a/pre_commit_hooks/trailing_whitespace_fixer.py +++ b/pre_commit_hooks/trailing_whitespace_fixer.py @@ -1,13 +1,14 @@ +from __future__ import annotations + import argparse import os -from typing import Optional from typing import Sequence def _fix_file( filename: str, is_markdown: bool, - chars: Optional[bytes], + chars: bytes | None, ) -> bool: with open(filename, mode='rb') as file_processed: lines = file_processed.readlines() @@ -24,7 +25,7 @@ def _fix_file( def _process_line( line: bytes, is_markdown: bool, - chars: Optional[bytes], + chars: bytes | None, ) -> bytes: if line[-2:] == b'\r\n': eol = b'\r\n' @@ -40,7 +41,7 @@ def _process_line( return line.rstrip(chars) + eol -def main(argv: Optional[Sequence[str]] = None) -> int: +def main(argv: Sequence[str] | None = None) -> int: parser = argparse.ArgumentParser() parser.add_argument( '--no-markdown-linebreak-ext', |