message: Changed the client's an error message
diff: @@ -781,6 +781,7 @@ void FileBrowserDialog::uploadOrUpdateMutipleFile(const QStringList &paths)
  void FileBrowserDialog::onDownloadFinished(bool success)
  {
  FileDownloadTask *task = qobject_cast<FileDownloadTask *>(sender());
  + QString _error;
  if (task == NULL)
  return;
  if (success) {
  @@ -795,7 +796,12 @@ void FileBrowserDialog::onDownloadFinished(bool success)
  if (task->error() == FileNetworkTask::TaskCanceled)
  return;
  - QString msg = tr("Failed to download file: %1").arg(task->errorString());
  + if(task->httpErrorCode() == 404) {
  + _error = tr("File does not exit");
  + } else {
  + _error = task->errorString();
  + }
  + QString msg = tr("Failed to download file: %1").arg(_error);
  seafApplet->warningBox(msg, this);
  }
  }
  