新增信号引起自动更新的备份报错问题

backup-daemon/mybackupmanager.cpp

@@ -340,14 +340,13 @@ void MyBackupManager::autoBackUpForSystemUpdate_noreturn(const QString& autoback
 
     worker->setParam(backupWrapper);
     connect(worker, &Worker::checkResult, this, [&](int result) {
-        emit this->sendStartBackupResult(result);
-
         switch (result) {
         case int(BackupResult::CHECK_ENV_SUCCESS) :
         case int(BackupResult::MKSQUASHFS_START_SUCCESS) :
         case int(BackupResult::BACKUP_START_SUCCESS) :
             break;
         default:
+	    emit this->sendStartBackupResult(result);
             this->finished();
             if (!Utils::isRunning("kybackup")) {
                 this->umountBackupPartition();