#include <KUrl>
-BackupWidget::BackupWidget(KUrl projectUrl, KUrl projectFolder, const QString projectId, QWidget * parent) :
+BackupWidget::BackupWidget(KUrl projectUrl, KUrl projectFolder, const QString &projectId, QWidget * parent) :
QDialog(parent)
{
setupUi(this);
{
if (!backup_list->currentItem()) return QString();
return backup_list->currentItem()->data(Qt::UserRole).toString();
-}
\ No newline at end of file
+}
+