Terry J. Reedy added the comment: You code is buggy and will not run in Python because it does import messagebox. Add
from tkinter import messagebox If you only tested with IDLE before freezing, you might have missed the bug in your program because of a bug in IDLE, now fixed in 2.7 and 3.5+. ---------- nosy: +terry.reedy resolution: -> not a bug stage: -> resolved status: open -> closed _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue28829> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
