From b6d7e1241e67dedcd9f3786bbdd82685fe257da0 Mon Sep 17 00:00:00 2001
From: Dave Peticolas <dave@krondo.com>
Date: Wed, 19 Jun 2013 20:11:17 -0700
Subject: Drop reference to xhr request when done.

---
 priv/bullet.js | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'priv')

diff --git a/priv/bullet.js b/priv/bullet.js
index 072a39e..0fbc2ac 100644
--- a/priv/bullet.js
+++ b/priv/bullet.js
@@ -116,7 +116,7 @@
 			}
 
 			var timeout;
-			var xhr;
+			var xhr = null;
 
 			var fake = {
 				readyState: CONNECTING,
@@ -148,7 +148,10 @@
 				},
 				close: function(){
 					this.readyState = CLOSED;
-					xhr.abort();
+					if (xhr){
+						xhr.abort();
+						xhr = null;
+					}
 					clearTimeout(timeout);
 					fake.onclose();
 				},
@@ -169,6 +172,7 @@
 					data: {},
 					headers: {'X-Socket-Transport': 'xhrPolling'},
 					success: function(data){
+						xhr = null;
 						if (fake.readyState == CONNECTING){
 							fake.readyState = OPEN;
 							fake.onopen(fake);
@@ -182,6 +186,7 @@
 						}
 					},
 					error: function(xhr){
+						xhr = null;
 						fake.onerror();
 					}
 				});
-- 
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