Do not use copy-assignment of QDialog.

Signed-off-by: alex-z <blackslayer4@gmail.com>

diff --git a/src/gui/accountsettings.cpp b/src/gui/accountsettings.cpp
index 82520d1c5b69441cfdcacd86084a93f4cc9c9474..7ff539531e791ce167ef8d7601dc96fd99e3dedf 100644 (file)
--- a/src/gui/accountsettings.cpp
+++ b/src/gui/accountsettings.cpp
@@ -971,7 +971,7 @@ void AccountSettings::slotSetSubFolderAvailability(Folder *folder, const QString
 
 void AccountSettings::displayMnemonic(const QString &mnemonic)
 {
-    auto widget = QDialog(this);
+    QDialog widget;
     Ui_Dialog ui;
     ui.setupUi(&widget);
     widget.setWindowTitle(tr("End-to-End encryption mnemonic"));