renderTree attrs parameter issue

[Xynroq]

Unless I'm mistaken, line 114 should be
$(tr).append($('<td>' + node[desc] + '</td>'))

I always get undefined otherwise?

[culmat]

Hi @Xynroq and thanks for reporting this.
My intention was like the code, I fixed the documentation. I hope it is consistent and comprehensible now.
Best regards,
Matthias