[New-bugs-announce] [issue14831] make r argument on itertools.combinations() optional

[Dirkjan Ochtman]

New submission from Dirkjan Ochtman <dirkjan at ochtman.nl>:

I'm not sure why this is allowed for permutations() but not combinations().

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messages: 160874
nosy: djc
priority: normal
severity: normal
status: open
title: make r argument on itertools.combinations() optional

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue14831>
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