On another Pi this flow and node were working as expected. Of course not willing to leave it alone I traded out the Pi for another one and reloaded the flow. Now, instead of an output I get an empty array. Color me baffled.
Can't decide if there is something different on the Pi or what.
so playing a little bit I find if I put *br in the selector I get close the output I need, I guess I have to play a little more
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