Abigail-II had the right amount of chiding and constructive help in his reply. Obviously, the OP knows what he's doing, but forgot (as we all do) some basics after being rusty. Your reply was off-base. --!

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We are the carpenters and bricklayers of the Information Age.

Don't go borrowing trouble. For programmers, this means Worry only about what you need to implement.

Please remember that I'm crufty and crochety. All opinions are purely mine and all code is untested, unless otherwise specified.