in reply to Re^2: Tri state string compare? (Solved! see update2)
in thread Tri state string compare? (Solved! see update2)

Yes, I was being thick. The penny dropped 30s after seeing BUK's reply.

Premature optimization is the root of all job security
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Re^4: Tri state string compare? (Solved! see update2)
by Anonymous Monk on Dec 13, 2015 at 23:03 UTC
    Yeah, I thought you probably didn't need explanations, but decided to write anyway, because someone else might find it useful :)
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