global, was Re: None assigment

[Michael Hudson]

Michael Hudson <mwh21 at cam.ac.uk> writes:

> Which version are you using?  They all print 4 for me, and all but
> foo() do modify the value of `b'.  foo() doesn't because what follows
> an

OTOH, that was a version that had the PEP 227 code checked into it.
With an older version, I see what you see.  Wierd.

Cheers,
M.

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