commit 7623eb3c83d91405471177d750ab0ae8fd05a0d6
Author: Tomas Korbar <tkorbar@redhat.com>
Date:   Mon Oct 1 16:27:36 2018 +0200

    Fix typos in QMessageBox constructors

diff --git a/ui5/devmgr5.py b/ui5/devmgr5.py
index 35bdcb7..267cfba 100644
--- a/ui5/devmgr5.py
+++ b/ui5/devmgr5.py
@@ -139,8 +139,7 @@ class PluginInstall(QObject):
             install_plugin = QMessageBox.warning(self.parent,
                                 self.parent.windowTitle(),
                                 self.__tr("<b>The HPLIP plugin is already installed.</b><p>Do you want to continue and re-install it?"),
-                                QMessageBox.Yes,
-                                QMessageBox.No,
+                                QMessageBox.Yes | QMessageBox.No,
                                 QMessageBox.NoButton) == QMessageBox.Yes
 
         if install_plugin:
@@ -149,8 +148,7 @@ class PluginInstall(QObject):
                 QMessageBox.critical(self.parent,
                     self.parent.windowTitle(),
                     self.__tr("<b>Unable to find an appropriate su/sudo utility to run hp-plugin.</b><p>Install kdesu, gnomesu, or gksu.</p>"),
-                    QMessageBox.Ok,
-                    QMessageBox.NoButton,
+                    QMessageBox.Ok | QMessageBox.NoButton,
                     QMessageBox.NoButton)
 
 
diff --git a/ui5/nodevicesdialog.py b/ui5/nodevicesdialog.py
index 6083f6d..ca86bfc 100644
--- a/ui5/nodevicesdialog.py
+++ b/ui5/nodevicesdialog.py
@@ -64,8 +64,7 @@ class NoDevicesDialog(QDialog, Ui_NoDevicesDialog_base):
             QMessageBox.critical(self,
                                     self.windowTitle(),
                                     self.__tr("<b>An error occurred.</b><p>Please re-start the Device Manager and try again."),
-                                    QMessageBox.Ok,
-                                    QMessageBox.NoButton,
+                                    QMessageBox.Ok | QMessageBox.NoButton,
                                     QMessageBox.NoButton)
 
 
diff --git a/ui5/setupdialog.py b/ui5/setupdialog.py
index fbfe5ac..05e2b1d 100644
--- a/ui5/setupdialog.py
+++ b/ui5/setupdialog.py
@@ -1108,8 +1108,7 @@ class SetupDialog(QDialog, Ui_Dialog):
                     if QMessageBox.critical(self,
                                            self.windowTitle(),
                                            error_text,
-                                           QMessageBox.Retry | QMessageBox.Default,
-                                           QMessageBox.Cancel | QMessageBox.Escape,
+                                           QMessageBox.Retry | QMessageBox.Default | QMessageBox.Cancel | QMessageBox.Escape,
                                            QMessageBox.NoButton) == QMessageBox.Cancel:
                         break
 
@@ -1138,8 +1137,7 @@ class SetupDialog(QDialog, Ui_Dialog):
                                 if QMessageBox.critical(self,
                                                        self.windowTitle(),
                                                        error_text,
-                                                       QMessageBox.Retry | QMessageBox.Default,
-                                                       QMessageBox.Cancel | QMessageBox.Escape,
+                                                       QMessageBox.Retry | QMessageBox.Default | QMessageBox.Cancel | QMessageBox.Escape,
                                                        QMessageBox.NoButton) == QMessageBox.Cancel:
                                     break