diff --git a/helix-lsp/src/transport.rs b/helix-lsp/src/transport.rs index 6e28094d196b..6102c6c8e2d5 100644 --- a/helix-lsp/src/transport.rs +++ b/helix-lsp/src/transport.rs @@ -215,20 +215,21 @@ impl Transport { } }; - let tx = self - .pending_requests - .lock() - .await - .remove(&id) - .expect("pending_request with id not found!"); - - match tx.send(result).await { - Ok(_) => (), - Err(_) => error!( - "Tried sending response into a closed channel (id={:?}), original request likely timed out", - id - ), - }; + if let Some(tx) = self.pending_requests.lock().await.remove(&id) { + match tx.send(result).await { + Ok(_) => (), + Err(_) => error!( + "Tried sending response into a closed channel (id={:?}), original request likely timed out", + id + ), + }; + } else { + log::error!( + "Discarding Language Server response without a request (id={:?}) {:?}", + id, + result + ); + } Ok(()) }