Method deserialize

mypy/cache.py:268–277

(cls, meta: dict[str, Any])

    @classmethod
    def deserialize(cls, meta: dict[str, Any]) -> CacheMetaEx | None:
        try:
            return CacheMetaEx(
                dependencies=meta["dependencies"],
                suppressed=meta["suppressed"],
                dep_hashes=[bytes.fromhex(dep) for dep in meta["dep_hashes"]],
                error_lines=[tuple(err) for err in meta["error_lines"]],
            )
        except (KeyError, ValueError):
            return None

    def write(self, data: WriteBuffer) -> None:
        write_str_list(data, self.dependencies)