1 files changed, 10 insertions, 1 deletions
diff --git a/components/script/dom/websocket.rs b/components/script/dom/websocket.rs
index c0c6a624862..9272346d416 100644
--- a/components/script/dom/websocket.rs
+++ b/components/script/dom/websocket.rs
@@ -141,7 +141,16 @@ impl WebSocket {
 
         // TODO Client::connect does not conform to RFC 6455
         // see https://github.com/cyderize/rust-websocket/issues/38
-        let request = Client::connect(parsed_url).unwrap();
+        let request = match Client::connect(parsed_url) {
+            Ok(request) => request,
+            Err(_) => {
+                let global_root = ws_root.global.root();
+                let address = Trusted::new(global_root.r().get_cx(), ws_root, global_root.r().script_chan().clone());
+                let task = box WebSocketTaskHandler::new(address, WebSocketTask::Close);
+                global_root.r().script_chan().send(ScriptMsg::RunnableMsg(task)).unwrap();
+                return Ok(Temporary::from_rooted(ws_root));
+            }
+        };
         let response = request.send().unwrap();
         response.validate().unwrap();
         ws_root.ready_state.set(WebSocketRequestState::Open);