Tkinter report_callback_exception? 'module' object has no attribute 'print_exception' ?

[Martin v. Löwis]

schull at digitalgoods.com (Jon Schull) writes:

> As I interpret this message, the environment is telling me that
> traceback has no "print_exception."   But of course, it does.

That is indeed surprising. I'd check whether traceback really is what
you think it is, at that point:

print traceback.__filename__
print dir(traceback)

HTH,
Martin