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Subject: Re: Zero [was Re: What is considered an "advanced" topic in Python?]
Date: Mon, 01 Jun 2015 09:32:00 -0400
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Xref: csiph.com comp.lang.python:91671

On Mon, Jun 1, 2015, at 09:18, Marko Rauhamaa wrote:
>       if elements:
>           for element in elements:
>               ...
> 
>    instead of:
> 
>       for elements in elements:

TypeError: 'NoneType' object is not iterable