>I think that's Barney's point. If you're going to call getSpouse(), you
should already know that the person has a spouse. You shouldn't call
getSpouse() and then check the result to see if a the person had a
spouse. Nor should you call getSpouse() and look for an exception to let
you know that person didn't have a spouse.

Patrick's was one of the best explanations I have seen so far.

M!ke


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