ramit.prasad at jpmorgan.com
Fri Nov 30 20:21:55 CET 2012
> I wrote a script, refactored it and then introducing a bug as below:
> def record_things():
> out.write("Hello world")
> if __name__ == '__main__':
> with open('output', 'w') as out:
> but the shocking thing is that it didn't actually stopped working, it
> still works perfectly!
> What my explanation might be is that the "out" is declared at module
> level somehow,
> but that's not really intuitive and looks wrong, and works both on
> Python 2.7 and 3.2..
Makes sense to me. `out` is declared in an if statement. If statements
have no "scope" and it is not in a function so it gets added to the
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