Path / Polyline example : JS Error

[sta2m]

Hello,

There a javascript error on the Path / Polyline example.
When you move a point (not a marker), this appeared :

Uncaught TypeError: this.o[(("on" + a) + "Changed")] is not a function
    at b.trigger_polyEv (maplace.min.js?v=0.2.10:12)
    at _.gd.eval (maplace.min.js?v=0.2.10:12)
    at Object.trigger (js?sensor=false&libraries=geometry&v=3.22:117)
    at _.gd._.m.setAt (js?sensor=false&libraries=geometry&v=3.22:121)
    at kY.eval (poly.js:78)
    at _.YG.trigger (js?sensor=false&libraries=geometry&v=3.22:117)
    at _.YG.eval (js?sensor=false&libraries=geometry&v=3.22:51)
    at Object.trigger (js?sensor=false&libraries=geometry&v=3.22:117)
    at _.YG._.m.Si (util.js:272)
    at _.Ru.trigger (js?sensor=false&libraries=geometry&v=3.22:117)

And don't work as expected. Can you fix it ?

Thanks !