From 19c5b7c22cd14fbe5176cffee384823bd5fced0d Mon Sep 17 00:00:00 2001
From: Fishrock123 <fishrock123@rocketmail.com>
Date: Thu, 13 Feb 2014 11:05:19 -0500
Subject: [PATCH] Strict type return (boolean) for `Sprite.exists` getter.

---
 src/gameobjects/Sprite.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/gameobjects/Sprite.js b/src/gameobjects/Sprite.js
index c0427e0d0..e329aadb4 100644
--- a/src/gameobjects/Sprite.js
+++ b/src/gameobjects/Sprite.js
@@ -872,8 +872,7 @@ Object.defineProperty(Phaser.Sprite.prototype, "exists", {
     
     get: function () {
 
-        //  hmm, type co-ercing? safe?
-        return this._cache[6];
+        return !!this._cache[6];
 
     },