1 files changed, 1 insertions, 0 deletions

diff --git a/src/ch/epfl/maze/physical/ProbabilisticAnimal.java b/src/ch/epfl/maze/physical/ProbabilisticAnimal.java
index 6b0c57f..f62fea1 100644
--- a/src/ch/epfl/maze/physical/ProbabilisticAnimal.java
+++ b/src/ch/epfl/maze/physical/ProbabilisticAnimal.java
@@ -32,6 +32,7 @@ abstract public class ProbabilisticAnimal extends Animal {
 
     @Override
     public Direction move(Direction[] choices) {
+        if (choices.length == 0) return Direction.NONE;
         return choices[randomSource.nextInt(choices.length)];
     }