early exit for attack timer

src/engine/gameManager/CombatManager.java

@@ -546,6 +546,10 @@ public enum CombatManager {
 
     public static void setAutoAttackJob(AbstractCharacter attacker, mbEnums.EquipSlotType slot, long delay) {
         //calculate next allowed attack and update the timestamp
+
+        if(attacker.getTimestamps().containsKey("Attack" + slot.name()) && attacker.getTimestamps().get("Attack" + slot.name()) > System.currentTimeMillis())
+            return;
+
         attacker.getTimestamps().put("Attack" + slot.name(), System.currentTimeMillis() + delay);
 
         //handle auto attack job creation