[BUG] 每次启动时都有一个报错

[ciriue]

描述 虽然并不影响使用,但还是提一下

系统信息

• OS: win2019
• NodeJS Version: 13.14.0
• Wecab Version: 1.8.27

复现 每次启动时

Error Log You have triggered an unhandledRejection, you may have forgotten to catch a Promise rejection: Error: cannot call send() while not connected at W3CWebSocket.send (C:\Wecab\node_modules\websocket\lib\W3CWebSocket.js:111:15) at C:\Wecab\node_modules\cq-websocket\src\index.js:186:21 at new Promise () at Function.call (C:\Wecab\node_modules\cq-websocket\src\index.js:159:12) at call (C:\Wecab\node_modules\cq-websocket\src\util\callable.js:7:43) at Timeout._onTimeout (C:\Wecab\plugin\telephone.js:22:9) at listOnTimeout (internal/timers.js:549:17) at processTimers (internal/timers.js:492:7)