Topic /joint_states position show nan, and diff_drive_controller cannot work with it
HappySamuel opened this issue · comments
HappySamuel commented
Hi
I found that the topic /joint_states position is showing [nan, nan]
, which eventually cause the diff_drive_controller cannot extract the position info to act on them, as per line 416 in diff_drive_controller , it will check the position by using isnan(lp) || isnan(rp)
, if nan, then will skip the codes below.
Is there a way to solve this?
Best,
Samuel