draw-directed-graph is buggy when two nodes are connected by arrows in both directions

[w01fe]

(draw-directed-graph [ [1 2] [2 1] ])

shows two arrows from 1 to 2 rather than an arrow from 1 to 2 and one from 2 to 1 (or a single bidirectional arrow). The image version has the same bug.

Otherwise, a great library, thanks!

[drcode]

thanks- that is indeed a bad bug. I'll work on it.