8764: [Compare Individual Events :Tool ]

Selecting "Save" causes a UnicodeEncodeError error

gramps/gen/utils/docgen/odstab.py

@@ -341,7 +341,7 @@ class ODSTab(TabbedDoc):
         except:
             raise ReportError(_("Could not create %s") % self.content_xml)
 
-        self.f = open(self.content_xml,"w")
+        self.f = open(self.content_xml,"w", encoding='utf-8')
         self.f.write(
             '<?xml version="1.0" encoding="UTF-8"?>\n' +
             '<office:document-content ' +

gramps/plugins/tool/eventcmp.py

@@ -391,6 +391,7 @@ class DisplayChart(ManagedWindow):
 
     def on_write_table(self, obj):
         f = Gtk.FileChooserDialog(_("Select filename"),
+                                  parent=self.window,
                                   action=Gtk.FileChooserAction.SAVE,
                                   buttons=(_('_Cancel'),
                                            Gtk.ResponseType.CANCEL,