Antoine Pitrou wrote:
Solving the problem at hand would require carefully flagging StopIteration
exceptions to know whether they were raised in an iterator implementation
context or not, or even downright forbidding raising them in a non-iterator
implementation context. It's a lot of complication for such a corner case.
Particularly when the current behaviour is trivial to explain given the
expanded forms of the two expressions as nested functions.
Cheers,
Nick.
--
Nick Coghlan | [EMAIL PROTECTED] | Brisbane, Australia
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http://www.boredomandlaziness.org
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