From f7f80e4488f07db0fd481aeaaad5b1264962c60e Mon Sep 17 00:00:00 2001
From: tyru
Date: Tue, 3 May 2011 15:33:35 +0900
Subject: handle a exception thrown from this.transport.onreadystatechange

---
 _libly.js | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to '_libly.js')

diff --git a/_libly.js b/_libly.js
index 4f96654..b62e34a 100644
--- a/_libly.js
+++ b/_libly.js
@@ -544,7 +544,14 @@ libly.Request.prototype = {
             this.transport = new XMLHttpRequest();
             this.transport.open(method, this.url, this.options.asynchronous, this.options.username, this.options.password);
 
-            this.transport.onreadystatechange = libly.$U.bind(this, this._onStateChange);
+            var stateChangeException;
+            this.transport.onreadystatechange = libly.$U.bind(this, function () {
+                try {
+                    this._onStateChange();
+                } catch (e) {
+                    stateChangeException = e;
+                }
+            });
             this.setRequestHeaders();
             this.transport.overrideMimeType('text/html; charset=' + this.options.encoding);
 
@@ -552,6 +559,8 @@ libly.Request.prototype = {
 
             this.transport.send(this.body);
 
+            if (!this.options.asynchronous && stateChangeException) throw stateChangeException;
+
             // Force Firefox to handle ready state 4 for synchronous requests
             if (!this.options.asynchronous && this.transport.overrideMimeType)
                 this._onStateChange();
-- 
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