# RunResult.ok
URL: https://lsd.tools/docs/api-runresult-ok
Updated: 2026-07-17

## Example

```python
res = Engine().run(pipeline)
if not res.ok:
    res.raise_on_error()
```

## Notes

Delegates to the wrapped `PipelineResult.ok`. For the exception itself, call
[`raise_on_error`](/docs/api-runresult-raise-on-error) rather than reading `ok` and re-raising by
hand.

## See also

**API:** [raise_on_error](/docs/api-runresult-raise-on-error) · [output](/docs/api-runresult-output) · [RunResult](/docs/api-runresult)