Problem with pie chart if one of the value is half the sum

[Akilon27]

Error message : type none has no method len

This error exists in 0.1.4 but not in 0.1.2

[johannes-wolf]

Can you give an example? I cannot reproduce it.

[Akilon27]

I add to look a bit to make the problem re-appear. Apparently, you also need to have the gap set to 0 :

#cetz.canvas({ chart.piechart( (($ a $, 120),($ b $, 150),($ c $, 220),($ d $, 490)), value-key: 1, label-key: 0, radius: 2, gap: 0deg, ) })