[issue44571] itertools: takedowhile()

[Raymond Hettinger]

Raymond Hettinger <raymond.hettinger at gmail.com> added the comment:

> What if set the last item as an attribute of the takewhile iterator?

Perhaps raise an attribute error unless the falsifying element is set?

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue44571>
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