You mean something like $period - $in_view > .01 instead of $period >= $in_view?

By the way, it's just a matter of time till you burn yourself by misinterpreting the sense of an unless. Some people recommend never using unless; I think it's ok so long as the expression is a single simple variable.

In reply to Re^3: unexpected result using '>=' by ysth
in thread unexpected result using '>=' by jonnyfolk

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