--- a/eric6/Plugins/VcsPlugins/vcsMercurial/HgBookmarkRenameDialog.py Mon Mar 01 17:48:43 2021 +0100 +++ b/eric6/Plugins/VcsPlugins/vcsMercurial/HgBookmarkRenameDialog.py Tue Mar 02 17:17:09 2021 +0100 @@ -27,7 +27,8 @@ super(HgBookmarkRenameDialog, self).__init__(parent) self.setupUi(self) - self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(False) + self.buttonBox.button( + QDialogButtonBox.StandardButton.Ok).setEnabled(False) self.bookmarkCombo.addItems(sorted(bookmarksList)) @@ -38,7 +39,7 @@ """ Private slot to update the UI. """ - self.buttonBox.button(QDialogButtonBox.Ok).setEnabled( + self.buttonBox.button(QDialogButtonBox.StandardButton.Ok).setEnabled( self.nameEdit.text() != "" and self.bookmarkCombo.currentText() != "" )