Method _iswritable

tables/file.py:2333–2335

Return True if the file is writable.

(self)

            raise ClosedFileError("the file object is closed")

    def _iswritable(self) -> bool:
        """Return True if the file is writable."""
        return self.mode in ("w", "a", "r+")

    def _check_writable(self) -> None:
        """Check whether the file is writable.