INNER CODE UNIT · Python

_dump_and_write

3dg1luk43/ha_washdata · custom_components/ha_washdata/__init__.py:1079

            def _dump_and_write():
                text = json.dumps(payload, indent=2)
                try:
                    if file_path:
                        # Exclusive creation ("x") makes the no-overwrite check
                        # atomic; the default generated path may be re-written.
                        with open(target, "x", encoding="utf-8") as handle:
                            handle.write(text)
                    else:
                        target.write_text(text, encoding="utf-8")
                except FileExistsError as exc:
                    # Subclass of OSError -> must be caught first (no-overwrite).
                    raise ServiceValidationError(
                        translation_domain=DOMAIN,
                        translation_key="export_path_exists",
                        translation_placeholders={"path": str(target)},
                    ) from exc
                except OSError as exc:

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