Mike314 wrote: (paraphrased)
>>> test_func(val=('val1'))
<type 'str'>
>>> test_func(val=('val1', 'val2'))
<type 'tuple'>
The output is quite different. Why I have string in the first case?
More natural English: "Why do I get string in the first case?"
(X) is the same as X (parentheses are for grouping), to get
a singleton, you need (X,). ((((3)))) is just a 3 with a bunch
of meaningless parens around it. So, you want:
test_func(val=('val1',))
--Scott David Daniels
scott.dani...@acm.org
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