tasplanning_report/venv/lib/python3.12/site-packages/portalocker/exceptions.py

import typing

from . import types


class BaseLockException(Exception):  # noqa: N818
    # Error codes:
    LOCK_FAILED: typing.Final = 1

    strerror: typing.Optional[str] = None  # ensure attribute always exists

    def __init__(
        self,
        *args: typing.Any,
        fh: typing.Union[types.IO, None, int, types.HasFileno] = None,
        **kwargs: typing.Any,
    ) -> None:
        self.fh = fh
        self.strerror = (
            str(args[1])
            if len(args) > 1 and isinstance(args[1], str)
            else None
        )
        Exception.__init__(self, *args)


class LockException(BaseLockException):
    pass


class AlreadyLocked(LockException):
    pass


class FileToLarge(LockException):
    pass