[issue15303] Minor revision to the <BaseWidget._setup> method in Tkinter
Serhiy Storchaka
report at bugs.python.org
Sun Dec 23 19:55:10 CET 2012
Serhiy Storchaka added the comment:
Here is a patch against 3.4 which contains proposed OP change and a lot of similar changes in different places. I'm not sure that this should be considered as a bug fix and not as an enhancement.
Drew, as a workaround you can implement __bool__() method which returns True for your widget. Or even better, do not make your container sequence-like.
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keywords: +patch
nosy: +serhiy.storchaka
stage: needs patch -> patch review
versions: +Python 3.4 -Python 2.7
Added file: http://bugs.python.org/file28410/tkinter_widget_is_none.patch
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