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Fix WinError wrong toplevel path returned in msys2

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This commit is contained in:
Dan Yeaw 2020-09-19 21:35:04 -04:00
parent 3e2b9dc91a
commit 8858e058b0
1 changed files with 4 additions and 0 deletions
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4
pre_commit/main.py
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@ -26,6 +26,7 @@ from pre_commit.error_handler import error_handler
from pre_commit.error_handler import FatalError
from pre_commit.logging_handler import logging_handler
from pre_commit.store import Store
from pre_commit.util import cmd_output
from pre_commit.util import CalledProcessError
@ -159,6 +160,9 @@ def _adjust_args_and_chdir(args: argparse.Namespace) -> None:
'git toplevel unexpectedly empty! make sure you are not '
'inside the `.git` directory of your repository.',
)
elif os.name == 'nt' and toplevel.startswith('/'):
full_win_path = cmd_output("cygpath", "-w", toplevel)[1].strip()
os.chdir(full_win_path)
else:
os.chdir(toplevel)