diff -r 1444b4bee64b -r 093dcebe5ecb src/eric7/Preferences/ConfigurationPages/EditorLanguageTabIndentOverrideDialog.py --- a/src/eric7/Preferences/ConfigurationPages/EditorLanguageTabIndentOverrideDialog.py Sun Dec 03 16:44:52 2023 +0100 +++ b/src/eric7/Preferences/ConfigurationPages/EditorLanguageTabIndentOverrideDialog.py Sun Dec 03 19:46:34 2023 +0100 @@ -67,7 +67,7 @@ """ from eric7.QScintilla import Lexers - languages = list(Lexers.getSupportedLanguages().keys()) + languages = list(Lexers.getSupportedLanguages()) for lang in filterLanguages: if lang in languages: languages.remove(lang)