Variable hidden elevated to abschar.

src/engine/mobileAI/MobAI.java

@@ -324,7 +324,7 @@ public class MobAI {
                     return false;
             }
 
-            if (!mob.canSee((PlayerCharacter) mob.getCombatTarget())) {
+            if (!mob.canSee((AbstractCharacter) mob.getCombatTarget())) {
                 mob.setCombatTarget(null);
                 return false;
             }