From 69a962be9085dc1bc841bc82d9d8537910a20088 Mon Sep 17 00:00:00 2001
From: Simon Kornblith <simon@simonster.com>
Date: Thu, 3 Jun 2010 03:09:10 +0000
Subject: [PATCH] return false when a locales file cannot be found, instead of
 throwing an error

---
 chrome/content/zotero/xpcom/cite.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/chrome/content/zotero/xpcom/cite.js b/chrome/content/zotero/xpcom/cite.js
index 6cb1eb5703..e0280b20b3 100644
--- a/chrome/content/zotero/xpcom/cite.js
+++ b/chrome/content/zotero/xpcom/cite.js
@@ -203,8 +203,12 @@ Zotero.Cite.System.retrieveLocale = function(lang) {
 	var xhr = Components.classes["@mozilla.org/xmlextras/xmlhttprequest;1"].createInstance();
 	xhr.open("GET", "chrome://zotero/content/locale/csl/locales-"+lang+".xml", false);
 	xhr.overrideMimeType("application/octet-stream");
-	xhr.send();
-	return xhr.responseText;
+	try {
+		xhr.send();
+		return xhr.responseText;
+	} catch(e) {
+		return false;
+	}
 };
 
 Zotero.Cite.System.getAbbreviations = function() {