combat bug fix

src/engine/objects/Mine.java

@@ -695,8 +695,10 @@ public class Mine extends AbstractGameObject {
             // ***For debugging
             // Logger.info("PlayerMemory for ", this.getCityName() + ": " + _playerMemory.size());
         }
+        boolean updated = false;
         try {
-            onExitZerg(currentPlayers);
+            //updated = onExitZerg(currentPlayers);
+            updated = onExit(currentPlayers);
         } catch (Exception e) {
             Logger.error(e.getMessage());
         }
@@ -737,7 +739,23 @@ public class Mine extends AbstractGameObject {
             }
         //}
     }
-
+    private Boolean onExit(HashSet<AbstractWorldObject> currentPlayers){
+        ArrayList<Integer> purge = new ArrayList<>();
+        for(int id : this._playerMemory){
+            PlayerCharacter player = PlayerCharacter.getPlayerCharacter(id);
+            if(currentPlayers.contains(player) == false){
+                purge.add(id);
+                player.ZergMultiplier = 1.0f;
+                ChatManager.chatSystemInfo(player,"Left Mine, Multiplier: " + player.ZergMultiplier);
+            }
+        }
+        if(purge.size() > 0) {
+            this._playerMemory.removeAll(purge);
+            return true;
+        } else{
+            return false;
+        }
+    }
     private Boolean onExitZerg(HashSet<AbstractWorldObject> currentPlayers) {
 
         PlayerCharacter player;
@@ -774,6 +792,9 @@ public class Mine extends AbstractGameObject {
         }
         for(Integer id : purge){
             this._recentMemory.remove(id);
+            this._playerMemory.remove(id);
+            PlayerCharacter.getPlayerCharacter(playerUUID).mineAppliedID = 0;
+            PlayerCharacter.getPlayerCharacter(playerUUID).ZergMultiplier = 1.0f;
         }
         if(toRemove.isEmpty()){
             return false;