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Changes between Initial Version and Version 1 of Ticket #11187, comment 222

initial	v1
3	3	>
4	4	> I am sure there are reasons for that python3 convention, but I do prefer simple to read code. Anyway, I can also do the other if you prefer.
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	6	In python3, `print` becomes an actual function, so it needs the parentheses (which due to Python's handling of parentheses, `print(foo)` gets evaluated to `print foo`, but having a comma means `(foo, bar)` becomes a tuple). So to help make the doctests 2/3 compatible and to ease the eventual transition, I do prefer the way I had it or make it into a few examples and have a doctest which does check everything (without verbose).