[issue28365] IDLE: don't offer to save text files as .py

Terry J. Reedy added the comment: PS. A.J., you will likely be a happier user if you make a subdirectory under c:/Users/angie and put your files there instead of in the installation directory under the hidden AppDate -- ___ Python tracker

[issue28365] IDLE: don't offer to save text files as .py

Terry J. Reedy added the comment: I am closing this as a duplicate of existing #21140, to make .txt instead of .py the extension for files known not to be code files. I There is an existing simple patch. I will modify it to not even offer .py as a secondary choice. The reason Paul had to clo