diff options
Diffstat (limited to 'pre_commit/file_lock.py')
| -rw-r--r-- | pre_commit/file_lock.py | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/pre_commit/file_lock.py b/pre_commit/file_lock.py index 55a8eb2..f67a586 100644 --- a/pre_commit/file_lock.py +++ b/pre_commit/file_lock.py @@ -1,3 +1,5 @@ +from __future__ import annotations + import contextlib import errno import sys @@ -20,13 +22,11 @@ if sys.platform == 'win32': # pragma: no cover (windows) blocked_cb: Callable[[], None], ) -> Generator[None, None, None]: try: - # TODO: https://github.com/python/typeshed/pull/3607 msvcrt.locking(fileno, msvcrt.LK_NBLCK, _region) except OSError: blocked_cb() while True: try: - # TODO: https://github.com/python/typeshed/pull/3607 msvcrt.locking(fileno, msvcrt.LK_LOCK, _region) except OSError as e: # Locking violation. Returned when the _LK_LOCK or _LK_RLCK @@ -45,7 +45,6 @@ if sys.platform == 'win32': # pragma: no cover (windows) # The documentation however states: # "Regions should be locked only briefly and should be unlocked # before closing a file or exiting the program." - # TODO: https://github.com/python/typeshed/pull/3607 msvcrt.locking(fileno, msvcrt.LK_UNLCK, _region) else: # pragma: win32 no cover import fcntl |