From ecfd84d825a955a8ecbfb3ba5ea234449da1a1fe Mon Sep 17 00:00:00 2001
From: dingpinglv <dingping.lv@cocos2d-x.org>
Date: Wed, 22 May 2013 10:03:25 +0800
Subject: [PATCH] fixed #2144 fixed a bug of cc.ParticleSystemQuad that return
 null when call this._texture.getContentSize() in setTotalParticles at
 initialize particle from CCBReader

---
 cocos2d/particle_nodes/CCParticleSystemQuad.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/cocos2d/particle_nodes/CCParticleSystemQuad.js b/cocos2d/particle_nodes/CCParticleSystemQuad.js
index 0ca1127d37..18ca321cac 100644
--- a/cocos2d/particle_nodes/CCParticleSystemQuad.js
+++ b/cocos2d/particle_nodes/CCParticleSystemQuad.js
@@ -675,8 +675,10 @@ cc.ParticleSystemQuad = cc.ParticleSystem.extend(/** @lends cc.ParticleSystemQua
             this._setupVBO();
 
             //set the texture coord
-            var size = this._texture.getContentSize();
-            this.initTexCoordsWithRect(cc.rect(0, 0, size.width, size.height));
+            if(this._texture){
+                var size = this._texture.getContentSize();
+                this.initTexCoordsWithRect(cc.rect(0, 0, size.width, size.height));
+            }
         } else
             this._totalParticles = tp;
         this.resetSystem();