naming and binding (subtle Python 3 change)

[Terry Reedy]

Alan G Isaac wrote:
> The example give at
> http://docs.python.org/reference/executionmodel.html#naming-and-binding
> remains unchanged at
> http://docs.python.org/3.0/reference/executionmodel.html#naming-and-binding
> but the change to Python 3 list comprehensions now means the example
> will fail even with list comprehension syntax.  Should the example be
> changed to make that clear?

http://bugs.python.org/issue5106