From cf93bd70424e8b5eec314aaf11f8a7f5e97f4554 Mon Sep 17 00:00:00 2001
From: Dan Stillman <dstillman@zotero.org>
Date: Wed, 9 Jul 2008 18:49:43 +0000
Subject: [PATCH] Replace invalid characters with a dashed square Unicode
 character instead of stripping

---
 chrome/content/zotero/xpcom/sync.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/chrome/content/zotero/xpcom/sync.js b/chrome/content/zotero/xpcom/sync.js
index 4c533c03f..ecb81194c 100644
--- a/chrome/content/zotero/xpcom/sync.js
+++ b/chrome/content/zotero/xpcom/sync.js
@@ -2291,6 +2291,6 @@ Zotero.Sync.Server.Data = new function() {
 	
 	
 	function _xmlize(str) {
-		return str.replace(/[\u0000-\u0008\u000b\u000c\u000e-\u001f\ud800-\udfff\ufffe\uffff]/g, '');
+		return str.replace(/[\u0000-\u0008\u000b\u000c\u000e-\u001f\ud800-\udfff\ufffe\uffff]/g, '\u2B1A');
 	}
 }