object that only passes an int onwards if it changed since the last one?

Aug 17, 2012 at 1:12pm

object that only passes an int onwards if it changed since the last one?

I’d be able to build a small patch to do this quite easily. I’d just like to know if there’s an object that already does this :)

#64008
Aug 17, 2012 at 1:18pm

hello,
try (change)

#230823
Aug 17, 2012 at 1:20pm

Perfect, thanks :)

#230824

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