Function wrap_py_event_subscriber

crates/python/src/py_callable.rs:849–871

Wrap a Python callable `(Event) -> None` for event subscribers.

(py_fn: Py<PyAny>)

/// Wrap a Python callable `(Event) -> None` for event subscribers.
pub fn wrap_py_event_subscriber(py_fn: Py<PyAny>) -> EventSubscriberFn {
    Arc::new(move |event: &Event| {
        Python::attach(|py| {
            let result = match event {
                Event::Scope(inner) => py_fn.call1(
                    py,
                    (crate::py_types::PyScopeEvent {
                        inner: inner.clone(),
                    },),
                ),
                Event::Mark(inner) => py_fn.call1(
                    py,
                    (crate::py_types::PyMarkEvent {
                        inner: inner.clone(),
                    },),
                ),
            };
            if let Err(e) = result {
                eprintln!("Event subscriber error: {e}");
            }
        })
    })
}

// ---------------------------------------------------------------------------
// LLM Codec wrapper