CheckDistanceCondition throws exception instead of failing

Unity Engine
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1

Line 22 in CheckDistanceCondition.cs states:

if (Transform.Value == null || Target.Value == null)

However, if the Target variable is not set, trying to access Target.Value results in NullReferenceException being thrown from the blackboard variable caster.

I have found no way to check if BlackboardVariable<Transform> is properly set.

2

Hi,

I’ve had a quick look at this and it seems to be working as expected in my test graph. Did you get this exception after deserialization or anything like that?

Thanks,

3

I’ve been assured this has been fixed and will ship in 1.0.4.

Thanks