From 4fcee3afa4c8ce3e389f9441614bfae9828fb67f Mon Sep 17 00:00:00 2001
From: Simon Kornblith <simon@simonster.com>
Date: Sun, 1 Apr 2012 12:28:21 -0400
Subject: [PATCH] Fix error during ISBN lookup

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

diff --git a/chrome/content/zotero/xpcom/utilities_translate.js b/chrome/content/zotero/xpcom/utilities_translate.js
index 5a7935f74c..923a7d49f5 100644
--- a/chrome/content/zotero/xpcom/utilities_translate.js
+++ b/chrome/content/zotero/xpcom/utilities_translate.js
@@ -242,7 +242,7 @@ Zotero.Utilities.Translate.prototype.processDocuments = function(urls, processor
 	}
 	
 	for(var i=0; i<urls.length; i++) {
-		if("document" in this._translate && "location" in this._translate.document
+		if(this._translate.document && this._translate.document.location
 				&& this._translate.document.location.toString() === urls[i]) {
 			// Document is attempting to reload itself
 			Zotero.debug("Translate: Attempted to load the current document using processDocuments; using loaded document instead");