But if you have relevant undefs in your array, things go south. That is why splice is better than the other thing... and it's shorter and so, even more perl-y.
[]s, HTH, Massa (κς,πμ,πλ)
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Good point, Massa! I agree that grepping for defined is no general fix of the problem!
But in cases you really need to get undefs, the listflattening approach is better.
e.g. parameter passing ($self,$x,$y,@opt)=@_;
so the two approaches are actually not two ways to do the same thing, but two different thing which only seemed interchangebal.
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