Re: [Python-ideas] Is this PEP-able? for X in ListY while conditionZ:

Andrew Barnert writes:

 Compare:

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    [x for x in range(n) if n<10 else range(10)]

I don't think that's valid (although I'm not sure without testing).

It's not. Just add parentheses to get a ternary expression:

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n = 11 [x for x in range(n) if n<10 else range(10)] File "<stdin>", line 1 [x for x in range(n) if n<10 else range(10)] ^ SyntaxError: invalid syntax [x for x in (range(n) if n<10 else range(10))] [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]

Python 3.2.5 on Mac OS X