From d387f99710ec7ec6ae6ce656342073ee72740d5a Mon Sep 17 00:00:00 2001
From: Dan Stillman <dstillman@zotero.org>
Date: Tue, 25 Nov 2008 21:54:08 +0000
Subject: [PATCH] Merge r3824 to trunk

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

diff --git a/chrome/content/zotero/xpcom/csl.js b/chrome/content/zotero/xpcom/csl.js
index 1edb7abb7..2338e2540 100644
--- a/chrome/content/zotero/xpcom/csl.js
+++ b/chrome/content/zotero/xpcom/csl.js
@@ -1824,7 +1824,7 @@ Zotero.CSL.Item.prototype.getVariable = function(variable, form) {
 	
 	for each(var zoteroField in zoteroFields) {
 		var value = this.zoteroItem.getField(zoteroField, false, true);
-		if(value != "") return value;
+		if(value != "") return value + '';
 	}
 	
 	return "";