Avoid panic when language server is dropped before being initialized in tests

Co-authored-by: Nathan Sobo <nathan@zed.dev>
2022-05-09 18:05:10 -07:00
parent 45b6a9df36
commit 3dee656490
3 changed files with 16 additions and 7 deletions
@@ -289,10 +289,13 @@ impl LanguageRegistry {
                let servers_tx = servers_tx.clone();
                cx.background()
                    .spawn(async move {
-                        fake_server
-                            .receive_notification::<lsp::notification::Initialized>()
-                            .await;
-                        servers_tx.unbounded_send(fake_server).ok();
+                        if fake_server
+                            .try_receive_notification::<lsp::notification::Initialized>()
+                            .await
+                            .is_some()
+                        {
+                            servers_tx.unbounded_send(fake_server).ok();
+                        }
                    })
                    .detach();
                Ok(server)