It's necessary to ignore home tags and home corners when avoiding sonar obstacles using turnaround().
It's possible for the rover to come upon a sonar obstacle when it's near home, so it makes sense to prevent a HomeException from being raised during this turnaround() call.
It's necessary to ignore home tags and home corners when avoiding sonar obstacles using
turnaround()
.It's possible for the rover to come upon a sonar obstacle when it's near home, so it makes sense to prevent a HomeException from being raised during this turnaround() call.