I have yet to post any code, but I assure you that I would never think of doing so without testing it!

I like using parens in my if...then statements, and in other statements where I am testing something

if ($whatever == anything) then {
    ...do this stuff...
} else {
    ...do the other stuff...
}
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Parens are my friend as far as I am concerned. It just really helps me to keep things in order a lot of the time. Never underestimate those little guys *grin*

Roy Alan