Message 221529 - Python tracker

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In-reply-to
Author	Lita.Cho
Recipients	Lita.Cho
Date	2014年06月25日.07:01:57
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1403679717.28.0.526098112146.issue21867@psf.upfronthosting.co.za>

Content
Turtle currently has a bug where it will return a TypeError when undobuffer is set to less than or equal to 0 (aka undo is not allowed). turtle.setundobuffer(0) turtle.undo() If an exception must be thrown, it should be a Turtle exception and not a TypeError. However, I also feel like if the user calls undo, nothing should happen when undobuffer is set to 0.

Content

Turtle currently has a bug where it will return a TypeError when undobuffer is set to less than or equal to 0 (aka undo is not allowed).
turtle.setundobuffer(0)
turtle.undo()
If an exception must be thrown, it should be a Turtle exception and not a TypeError. However, I also feel like if the user calls undo, nothing should happen when undobuffer is set to 0.

History
Date	User	Action	Args
2014年06月25日 07:01:57	Lita.Cho	set	recipients: + Lita.Cho
2014年06月25日 07:01:57	Lita.Cho	set	messageid: <1403679717.28.0.526098112146.issue21867@psf.upfronthosting.co.za>
2014年06月25日 07:01:57	Lita.Cho	link	issue21867 messages
2014年06月25日 07:01:57	Lita.Cho	create

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