pre-commit/pre-commit-hooks
1
0
Fork 0
mirror of https://github.com/pre-commit/pre-commit-hooks.git synced 2026-04-06 12:06:53 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

pre-commit-hooks: python3.6+

Browse source
This commit is contained in:
Anthony Sottile 2020-02-05 11:10:42 -08:00
parent 551d1a07b3
commit f5c42a050b
60 changed files with 291 additions and 493 deletions
Download patch file Download diff file Expand all files Collapse all files

8
pre_commit_hooks/check_symlinks.py
View file

@ -1,14 +1,10 @@
from __future__ import absolute_import
from __future__ import print_function
from __future__ import unicode_literals
import argparse
import os.path
from typing import Optional
from typing import Sequence
def main(argv=None): # type: (Optional[Sequence[str]]) -> int
def main(argv: Optional[Sequence[str]] = None) -> int:
parser = argparse.ArgumentParser(description='Checks for broken symlinks.')
parser.add_argument('filenames', nargs='*', help='Filenames to check')
args = parser.parse_args(argv)
@ -20,7 +16,7 @@ def main(argv=None): # type: (Optional[Sequence[str]]) -> int
os.path.islink(filename) and
not os.path.exists(filename)
): # pragma: no cover (symlink support required)
print('{}: Broken symlink'.format(filename))
print(f'{filename}: Broken symlink')
retv = 1
return retv