解决打招呼消息的bug

Module/DeviceInfo.py

@@ -1,9 +1,7 @@
-# -*- coding: utf-8 -*-
 import os
 import signal
 import sys
 import time
-import json
 import wda
 import threading
 import subprocess
@@ -30,7 +28,6 @@ class Deviceinfo(object):
         self._lock = threading.Lock()
         self._pending_udids = set()
 
-
         try:
             self.iproxy_path = self._iproxy_path()
             self.iproxy_dir = self.iproxy_path.parent
@@ -96,7 +93,6 @@ class Deviceinfo(object):
                 continue
 
             now_udids = {d.udid for d in lists if d.conn_type == ConnectionType.USB}
-
             # 1. 处理“已插入但未信任”的设备，一旦信任就补连接
             for udid in list(self._pending_udids):
                 if udid not in now_udids:
@@ -281,7 +277,6 @@ class Deviceinfo(object):
         if not self._spawn_iproxy:
             LogManager.error("iproxy 启动器未就绪，无法建立端口映射（初始化时未找到 iproxy）。", udid)
             return None
-
         try:
             p = self._spawn_iproxy(udid, self.screenProxy, 9100)
             LogManager.info(f"启动 iproxy 成功，本地 {self.screenProxy} -> 设备 9100", udid)