small change to config syntax

13 years ago · 38acaf0a3a
1 changed files with 1 additions and 1 deletions
--- a/lib/gui_qt.py
+++ b/lib/gui_qt.py
@ -1298,7 +1298,7 @@ class ElectrumWindow(QMainWindow):
                    QMessageBox.warning(self, _('Error'), _('Invalid value'), _('OK'))
                    
            cfg = SimpleConfig()
-            cfg.config["gui"] = str(gui.currentText()).lower()
+            cfg.set_key("gui", str(gui.currentText()).lower())
            cfg.save_config()

        self.set_expert_mode(cb.isChecked())