[issue32825] warn user of creation of multiple Tk instances

Change by Serhiy Storchaka : -- resolution: -> not a bug stage: -> resolved status: open -> closed ___ Python tracker ___ ___ Pyth

[issue32825] warn user of creation of multiple Tk instances

Serhiy Storchaka added the comment: A warning will harm users that create multiple Tk instances intentionally. If it would be always bad, it should raise an error instead of a warning. -- ___ Python tracker

[issue32825] warn user of creation of multiple Tk instances

Change by Terry J. Reedy : -- nosy: +serhiy.storchaka ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://

[issue32825] warn user of creation of multiple Tk instances

New submission from mps : tkinter is the first GUI interface used by novices. They often get in trouble when they create a new Tk instance instead of a Toplevel. It would be helpful to output a warning message in this case (i.e. checking _default_root is not None and _support_default_root is T