Use const'ref, change if(foo) delete foo => delete foo not necessary to check it...

[kdenlive] / src / databackup / backupwidget.cpp

diff --git a/src/databackup/backupwidget.cpp b/src/databackup/backupwidget.cpp
index 2aafd7a14d3be7fb863b484198ef856e75719737..8ff35b07bc1032d90e643d2b3bd3538e73edea1f 100644 (file)
--- a/src/databackup/backupwidget.cpp
+++ b/src/databackup/backupwidget.cpp
@@ -99,7 +99,7 @@ void BackupWidget::slotDisplayBackupPreview()
         backup_preview->setPixmap(QPixmap());
         return;
     }
-    QString path = backup_list->currentItem()->data(Qt::UserRole).toString();
+    const QString path = backup_list->currentItem()->data(Qt::UserRole).toString();
     QPixmap pix(path + ".png");
     backup_preview->setPixmap(pix);
 }