[issue7244] itertools.zip_longest behaves strangely with an iterable class

[Georg Brandl]

Georg Brandl <georg at python.org> added the comment:

The patch is incorrect; tp_iternext can raise exceptions other than
StopIteration which must be let through.

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assignee:  -> rhettinger
nosy: +georg.brandl, rhettinger

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue7244>
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