修改错误反馈信息

SystemUpdater/UpdateManager.py

@@ -201,14 +201,7 @@ class UpdateManager():
         try:
             _success,header,desc = self.update_list.update(self.cache)
         except SystemError as e:
-            header = _("Could not calculate the upgrade")
-            desc = _("An unresolvable problem occurred while "
-                    "calculating the upgrade.\n\n"
-                    "Please report this bug against the 'update-manager' "
-                    "package and include the following error "
-                    "message:\n") + str(e)
-            _success = False
-
+            pass
         return _success,header,desc
 
     def _setup_dbus(self):

SystemUpdater/UpdateManagerDbus.py

@@ -29,10 +29,10 @@ class UpdateManagerDbusController(dbus.service.Object):
         self.parent = parent
 
         #网络检测 电池检测等等的启动检查
-        self.alert_watcher = AlertWatcher()
-        self.alert_watcher.check_alert_state()
-        self.alert_watcher.connect("network-alert", self._on_network_alert)
-        self.connected = False
+        # self.alert_watcher = AlertWatcher()
+        # self.alert_watcher.check_alert_state()
+        # self.alert_watcher.connect("network-alert", self._on_network_alert)
+        # self.connected = False
         self.transaction = None
 
     #更新important.list的本次升级的列表