--- a/usr/share/hplip/ui5/setupdialog.py	2018-10-10 05:13:20.000000000 +1100
+++ b/usr/share/hplip/ui5/setupdialog.py	2018-12-30 09:29:29.479052299 +1100
@@ -774,7 +774,7 @@
     def OtherPPDButton_clicked(self, b):
         ppd_file = to_unicode(QFileDialog.getOpenFileName(self, self.__tr("Select PPD File"),
                                                        sys_conf.get('dirs', 'ppd'),
-                                                       self.__tr("PPD Files (*.ppd *.ppd.gz);;All Files (*)")))
+                                                       self.__tr("PPD Files (*.ppd *.ppd.gz);;All Files (*)"))[0])
 
         if ppd_file and os.path.exists(ppd_file):
             self.print_ppd = (ppd_file, cups.getPPDDescription(ppd_file))