Hi Hans and Mikael,
Thanks for your solutions. I’m happy to discard paths that have no area, so I
used:
q = for i = 1 upto 3 :
if (length(p[i]) > 1): p[i] && fi
endfor
cycle ;
This worked in the MWE, but it didn’t solve my problem in the globes module.
Something else must be happening there. I’ll keep looking.
Gavin
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