random animation for weapon powers

src/engine/gameManager/CombatManager.java

@@ -481,10 +481,12 @@ public enum CombatManager {
 
             if (token == 563721004) //kick animation
                 return 79;
-            if(mainHand && wb != null){
-                return wb.weapon_attack_anim_right.get(ThreadLocalRandom.current().nextInt(wb.weapon_attack_anim_right.size()))[0];
-            } else{
-                return wb.weapon_attack_anim_left.get(ThreadLocalRandom.current().nextInt(wb.weapon_attack_anim_left.size()))[0];
+            if(wb != null) {
+                if (mainHand) {
+                    return wb.weapon_attack_anim_right.get(ThreadLocalRandom.current().nextInt(wb.weapon_attack_anim_right.size()))[0];
+                } else {
+                    return wb.weapon_attack_anim_left.get(ThreadLocalRandom.current().nextInt(wb.weapon_attack_anim_left.size()))[0];
+                }
             }
         }