# ExtraInstallOutcome

> **Class** in `deepagents_code`

📖 [View in docs](https://reference.langchain.com/python/deepagents-code/update_check/ExtraInstallOutcome)

Result of an attempted optional-extra install.

## Signature

```python
ExtraInstallOutcome()
```

## Extends

- `NamedTuple`

## Properties

- `success`
- `output`
- `manual_recovery_safe`

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[View source on GitHub](https://github.com/langchain-ai/deepagents/blob/e4c1ffe9ee63d7854147de490ca27495ef157a7b/libs/code/deepagents_code/update_check.py#L3984)