From bac5c2d00bda5424d6f2de3701f05d74f1587288 Mon Sep 17 00:00:00 2001
From: wqhk <wqhkoo@gmail.com>
Date: Sat, 21 Oct 2017 10:08:41 +0800
Subject: [PATCH] maybe fix Limiter don't work

---
 src/decorators/Limiter.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/decorators/Limiter.js b/src/decorators/Limiter.js
index c7bf963..56c8df0 100644
--- a/src/decorators/Limiter.js
+++ b/src/decorators/Limiter.js
@@ -47,7 +47,10 @@ export default class Limiter extends Decorator {
    * @param {Tick} tick A tick instance.
    **/
   open(tick) {
-    tick.blackboard.set('i', 0, tick.tree.id, this.id);
+	var i = tick.blackboard.get('i',tick.tree.id, this.id);
+	if(!i){
+		tick.blackboard.set('i', 0, tick.tree.id, this.id);
+	}
   }
 
   /**