Re: iterating over a list as if it were a circular list

References	<CAEH=cXWXwOf6QnNur4V3HNBZ2i13gVnOiJDOOyCZs1Putc_mug@mail.gmail.com>
Date	2013-03-07 20:28 +1100
Subject	Re: iterating over a list as if it were a circular list
From	Chris Angelico <rosuav@gmail.com>
Newsgroups	comp.lang.python
Message-ID	<mailman.2995.1362648484.2939.python-list@python.org> (permalink)

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On Thu, Mar 7, 2013 at 8:23 PM, Sven <svenito@gmail.com> wrote:
> Now I would like to iterate over P and place one N at each point. However if
> you run out of N I'd like to restart from N[0] and carry on until all the
> points have been populated.

Check out itertools.cycle, it should do what you want.

ChrisA

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Re: iterating over a list as if it were a circular list Chris Angelico <rosuav@gmail.com> - 2013-03-07 20:28 +1100

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