filedialog file vs filename #21
Description
So far we have been using the tkinter.filedialog.askopenfilename and tkinter.filedialog.asksaveasfilename functions to obtain the location of the files to be opened and saved. Should we instead use the tkinter.filedialog.askopenfile(mode='r', **options) and tkinter.filedialog.asksaveasfile(mode='w', **options) to return the file objects instead? Would this allow us to reduce the amount of code in that we would separately not have to open the files?