message: lumina-fm: fix . Don't run currentDirectoryChanged on empty dir.
diff: @@ -663,6 +663,7 @@ void DirWidget::UpdateContextMenu(){
  void DirWidget::currentDirectoryChanged(QString cur, bool widgetonly){
  //qDebug() << "Got current directory changed:" << cur << widgetonly;
  + if (cur.isEmpty()) { return; }
  QFileInfo info(cur);
  canmodify = info.isWritable();
  if(widgetonly){ ui->label_status->setText(currentBrowser()->status()); }
  