mod: danmaku

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

lib/tcp/live.dart

@@ -191,8 +191,7 @@ class LiveMessageStream {
         for (final server in servers) {
           try {
             return await WebSocket.connect(server);
-            // ignore: empty_catches
-          } catch (e) {}
+          } catch (_) {}
         }
         throw Exception("all servers connect failed");
       }