Since this is 2.4 you could also return a generator expression.
def iter_collapse(myList):
... return (x[0] for (x) in it.groupby([0,0,1,1,1,2,2,3,3,3,2,2,2,4,4,4,5]))
...
But why write a function that returns a generator expression, when you could just turn the function itself into a generator?
Py>def iter_collapse(myList): ... for x in it.groupby(myList): ... yield x[0]
Cheers, Nick.
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Nick Coghlan | [EMAIL PROTECTED] | Brisbane, Australia
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http://boredomandlaziness.skystorm.net
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