Question Discrete Action Mask doesn't work with List

This code works perfectly.

Code (CSharp):

1.   public override void CollectDiscreteActionMasks(DiscreteActionMasker actionMasker)
2.     {
3.          actionMasker.SetMask(0, new int[4] { 0, 1, 2, 3 });
4.     }

But when I try this code it doesn't give any error but OnActionReceived completely ignores the masks. I don't understand it.

Code (CSharp):

1. public override void CollectDiscreteActionMasks(DiscreteActionMasker actionMasker)
2.     {
3.         int targetMask = 4;
4.         List<int> maskList = new List<int>();
5.         for (int i = 0; i < targetMask; i++)
6.         {
7.             maskList.Add(targetMask);
8.         }
9.         actionMasker.SetMask(0, maskList);
10.     }

I also tried to use maskList.ToArray yet it didn't work. Why is that?

 

Should probably be maskList.Add(i); in line 7, not maskList.Add(targetMask);

 

Yeah you were right, my bad