huggingface/text-generation-inference
5
0
Fork 0
mirror of https://github.com/huggingface/text-generation-inference.git synced 2025-09-12 04:44:52 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix: return event in all cases

Browse Source
This commit is contained in:
System administrator 2024-10-08 14:34:28 +00:00 committed by drbh
parent 17c66892b5
commit 7d2aa27161
1 changed files with 10 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
router/src/server.rs
View File

@ -456,24 +456,17 @@ async fn generate_stream(
let (headers, response_stream) =
generate_stream_internal(infer, compute_type, Json(req), span).await;
let final_response_stream = async_stream::stream! {
let response_stream = async_stream::stream! {
let mut response_stream = Box::pin(response_stream);
while let Some(raw_event) = response_stream.next().await {
match raw_event {
Ok(stream_token) => {
let event = Event::default();
let event = event.json_data(stream_token).unwrap();
yield Ok(event);
}
Err(_err) => {
let event = Event::default();
yield Ok(event);
}
}
yield Ok(match raw_event {
Ok(token) => Event::default().json_data(token).unwrap(),
Err(err) => Event::from(err),
});
}
};
let sse = Sse::new(final_response_stream).keep_alive(KeepAlive::default());
let sse = Sse::new(response_stream).keep_alive(KeepAlive::default());
(headers, sse)
}
@ -797,7 +790,7 @@ async fn completions(
)
.await;
let final_response_stream = async_stream::stream! {
let response_stream = async_stream::stream! {
let mut response_stream = Box::pin(response_stream);
while let Some(stream_token) = response_stream.next().await {
@ -866,7 +859,7 @@ async fn completions(
let _ = header_tx.send(headers);
// pin an emit messages to the sse_tx
let mut sse = Box::pin(final_response_stream);
let mut sse = Box::pin(response_stream);
while let Some(event) = sse.next().await {
if sse_tx.send(event).is_err() {
tracing::error!("Failed to send event. Receiver dropped.");
@ -1240,7 +1233,7 @@ async fn chat_completions(
let (headers, response_stream) =
generate_stream_internal(infer, compute_type, Json(generate_request), span).await;
let final_response_stream = async_stream::stream! {
let response_stream = async_stream::stream! {
let mut response_stream = Box::pin(response_stream);
let mut buffer = Vec::new();
let mut json_buffer = String::new();
@ -1386,7 +1379,7 @@ async fn chat_completions(
yield Ok::<Event, Infallible>(Event::default().data("[DONE]"));
};
let sse = Sse::new(final_response_stream).keep_alive(KeepAlive::default());
let sse = Sse::new(response_stream).keep_alive(KeepAlive::default());
Ok((headers, sse).into_response())
} else {
let (headers, Json(generation)) =