Method read

mypy/cache.py:286–295

(cls, data: ReadBuffer)

    @classmethod
    def read(cls, data: ReadBuffer) -> CacheMetaEx | None:
        try:
            return CacheMetaEx(
                dependencies=read_str_list(data),
                suppressed=read_str_list(data),
                dep_hashes=read_bytes_list(data),
                error_lines=read_errors(data),
            )
        except (ValueError, AssertionError):
            return None


# Always use this type alias to refer to type tags.