From 6c46e44bbd2ba88fd3d8f63f71d8f9fa1606f8a1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=9B=D0=B0=D0=B2=D1=80=D1=91=D0=BD=D0=BE=D0=B2=20=D0=90?=
 =?UTF-8?q?=D0=BD=D1=82=D0=BE=D0=BD?= <lavrton@gmail.com>
Date: Thu, 27 Feb 2014 22:53:30 +0800
Subject: [PATCH] fix #500

---
 src/Stage.js            | 4 ++++
 test/unit/Stage-test.js | 1 +
 2 files changed, 5 insertions(+)

diff --git a/src/Stage.js b/src/Stage.js
index d1931816..81944653 100644
--- a/src/Stage.js
+++ b/src/Stage.js
@@ -153,6 +153,10 @@
             if(content && Kinetic.Util._isInDocument(content)) {
                 this.getContainer().removeChild(content);
             }
+            var index = Kinetic.stages.indexOf(this);
+            if (index > -1) {
+                Kinetic.stages.splice(index, 1);
+            }
         },
         /**
          * get pointer position which can be a touch position or mouse position
diff --git a/test/unit/Stage-test.js b/test/unit/Stage-test.js
index 99b393f3..645202d1 100644
--- a/test/unit/Stage-test.js
+++ b/test/unit/Stage-test.js
@@ -403,6 +403,7 @@ suite('Stage', function() {
         assert.equal(Kinetic.names.stageFalconName, undefined, 'stage should no longer be in names map');
         assert.equal(Kinetic.ids.circleFalconId, undefined, 'circle should no longer be in ids map');
         assert.equal(Kinetic.names.circleFalconName, undefined, 'circle should no longer be in names map');
+        assert.equal(Kinetic.stages.indexOf(stage) === -1, true, 'stage should not be in stages array');
 
 
     });