From efa269d38228d7791896c2db6cf86fd12669f623 Mon Sep 17 00:00:00 2001
From: Aurimas Vinckevicius <aurimas.dev@gmail.com>
Date: Sat, 28 Feb 2015 15:57:27 -0600
Subject: [PATCH] Regression from f0bd1e77ffab6dbc7fbd600dc1acc11844aa2e02 Re
 https://forums.zotero.org/discussion/47176/beta-item-fields-mapping-to-weird-csl-variables/

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

diff --git a/chrome/content/zotero/xpcom/utilities.js b/chrome/content/zotero/xpcom/utilities.js
index de9eddf6aa..acc5f20060 100644
--- a/chrome/content/zotero/xpcom/utilities.js
+++ b/chrome/content/zotero/xpcom/utilities.js
@@ -1532,7 +1532,7 @@ Zotero.Utilities = {
 			var fields = CSL_TEXT_MAPPINGS[variable];
 			for(var i=0, n=fields.length; i<n; i++) {
 				var field = fields[i],
-					value;
+					value = null;
 				
 				if(field in zoteroItem) {
 					value = zoteroItem[field];