# warn_if_editable_deps_stale

> **Function** in `deepagents_code`

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

Print the stale-dependency warning to stderr for non-TUI launches.

Skips silently when there are no violations or the exact mismatch was
muted for this checkout. This is strictly best-effort: any unexpected
failure degrades to a debug log and never raises. The warning goes to
stderr so it never contaminates the stdout these launches produce for a
caller to consume (a piped `-n` answer, a subcommand's output).

## Signature

```python
warn_if_editable_deps_stale() -> None
```

---

[View source on GitHub](https://github.com/langchain-ai/deepagents/blob/4bfa52000ef65ac623d8ada0cb67f67cbdd663ea/libs/code/deepagents_code/_dep_floor_check.py#L657)