stack/src/lead/load/errors.py

"""Failures that must not leave observation rows behind."""

from __future__ import annotations

from pathlib import Path


class HashMismatch(ValueError):
    """The file bytes are not the sha256 the caller supplied."""

    def __init__(self, path: Path, expected: str, actual: str) -> None:
        self.path = path
        self.expected = expected
        self.actual = actual
        super().__init__(f"sha256 mismatch: {path}")