From e1edcb358a5254a6520dba653221a88633989660 Mon Sep 17 00:00:00 2001
From: Simon Kornblith <simon@simonster.com>
Date: Sat, 26 May 2012 19:13:03 -0400
Subject: [PATCH] Fix unescape for blank strings

---
 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 40a40cae9e..a4832ea975 100644
--- a/chrome/content/zotero/xpcom/utilities.js
+++ b/chrome/content/zotero/xpcom/utilities.js
@@ -364,7 +364,7 @@ Zotero.Utilities = {
 		} else {
 			var node = document.createElement("div");
 			node.innerHTML = str;
-			return (node.innerText ? node.innerText : node.textContent);
+			return ("innerText" in node ? node.innerText : node.textContent);
 		}
 	},