--- a/src/eric7/Preferences/ConfigurationPages/EditorTypingPage.py	Sun Dec 03 16:44:52 2023 +0100
+++ b/src/eric7/Preferences/ConfigurationPages/EditorTypingPage.py	Sun Dec 03 19:46:34 2023 +0100
@@ -45,7 +45,7 @@
                 self.__extensionPages[language] = page
                 self.__pageIds[language] = self.stackedWidget.addWidget(page)
 
-        for language in sorted(self.__pageIds.keys()):
+        for language in sorted(self.__pageIds):
             self.languageCombo.addItem(language, self.__pageIds[language])
 
         # set initial values