refactor(sio): simplify middleware execution (bis)

socketio · Sep 18, 2024 · 043b55c · 043b55c
1 parent 32c761f
commit 043b55c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/socket.io/lib/namespace.ts b/packages/socket.io/lib/namespace.ts
@@ -222,7 +222,7 @@ export class Namespace<
     socket: Socket<ListenEvents, EmitEvents, ServerSideEvents, SocketData>,
     fn: (err?: ExtendedError) => void,
   ) {
-    if (!this._fns) return fn();
+    if (!this._fns.length) return fn();
 
     const fns = this._fns.slice(0);