Function atomic_write_text

clawcode/clawcode/deepnote/utils.py:33–47

Write text atomically via a temp file and replace, cleaning up on failure.

(path: Path, content: str, encoding: str = "utf-8")

def atomic_write_text(path: Path, content: str, encoding: str = "utf-8") -> None:
    """Write text atomically via a temp file and replace, cleaning up on failure."""
    path = Path(path)
    path.parent.mkdir(parents=True, exist_ok=True)
    tmp = path.with_suffix(path.suffix + ".tmp")
    try:
        tmp.write_text(content, encoding=encoding)
        tmp.replace(path)
    except Exception:
        if tmp.exists():
            try:
                tmp.unlink()
            except OSError:
                pass
        raise