--- a/eric6/Preferences/ConfigurationPages/InterfacePage.py Wed Apr 21 17:56:12 2021 +0200 +++ b/eric6/Preferences/ConfigurationPages/InterfacePage.py Wed Apr 21 19:40:50 2021 +0200 @@ -138,10 +138,11 @@ # save the language settings uiLanguageIndex = self.languageComboBox.currentIndex() - if uiLanguageIndex: - uiLanguage = self.languageComboBox.itemData(uiLanguageIndex) - else: - uiLanguage = None + uiLanguage = ( + self.languageComboBox.itemData(uiLanguageIndex) + if uiLanguageIndex else + None + ) Preferences.setUILanguage(uiLanguage) # save the interface layout settings