Do not work in humble (ubuntu 22.04)

[jaimin-lee]

Hello. everybody.
I use last version(0.3.4).
I want control property. But it's error state.
snappy-ros/ros-subscriber/ros-subscriber.html
line 63 javascript code. there is an error.
browser error message ar2.length --> ar2 is undefine.
May be window.list is null. So I can't modify ros subscriber.
Could you help me. how to fixed it.