diff -r 58fe260e7469 -r 7ce719013078 Plugins/CheckerPlugins/Tabnanny/TabnannyDialog.py --- a/Plugins/CheckerPlugins/Tabnanny/TabnannyDialog.py Sat Oct 19 12:28:12 2013 +0200 +++ b/Plugins/CheckerPlugins/Tabnanny/TabnannyDialog.py Sat Oct 19 13:03:39 2013 +0200 @@ -160,10 +160,10 @@ if ("FileType" in flags and flags["FileType"] in ["Python", "Python2"]) or \ file in py2files or \ - (ext in [".py", ".pyw"] and \ - Preferences.getProject("DeterminePyFromProject") and \ - self.__project.isOpen() and \ - self.__project.isProjectFile(file) and \ + (ext in [".py", ".pyw"] and + Preferences.getProject("DeterminePyFromProject") and + self.__project.isOpen() and + self.__project.isProjectFile(file) and self.__project.getProjectLanguage() in ["Python", "Python2"]): nok, fname, line, error = self.__py2check(file)