Event hotfix

Signed-off-by: Lixfel <agga-games@gmx.de>

FightSystem_Main/src/de/steamwar/fightsystem/utils/PersonalKitCreator.java

@@ -58,8 +58,8 @@ public class PersonalKitCreator implements Listener {
     }
 
     public static void closeAll(){
-        for(PersonalKitCreator creator : openKitCreators.values()){
+        while(!openKitCreators.isEmpty()){
-            creator.player.closeInventory();
+            openKitCreators.values().iterator().next().player.closeInventory();
         }
     }