[Python-ideas] A comprehension scope issue in PEP 572

Nick Coghlan ncoghlan at gmail.com
Fri May 11 07:21:40 EDT 2018

On 11 May 2018 at 07:15, Nick Coghlan <ncoghlan at gmail.com> wrote:

> * *maybe* discover that even the above expansion isn't quite accurate, and
> that the underlying semantic equivalent is actually this (one way to
> discover this by accident is to have a name error in the outermost iterable
> expression):
>     def _genexp(_outermost_iter):
>         for x in _outermost_iter:
>             yield x
>     _result = _genexp(_outermost_iter)

Typo here: the call argument should be "data", not a repeat of the
parameter name,


Nick Coghlan   |   ncoghlan at gmail.com   |   Brisbane, Australia
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