From 9c92f50fab89ae6254833143f20faffd2eb70171 Mon Sep 17 00:00:00 2001
From: aurimasv <aurimas.dev@gmail.com>
Date: Mon, 12 Nov 2012 11:12:39 -0600
Subject: [PATCH] Avoid potential exceptions

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

diff --git a/chrome/content/zotero/ingester/selectitems.js b/chrome/content/zotero/ingester/selectitems.js
index 32c01596c..8f639248c 100644
--- a/chrome/content/zotero/ingester/selectitems.js
+++ b/chrome/content/zotero/ingester/selectitems.js
@@ -50,7 +50,7 @@ Zotero_Ingester_Interface_SelectItems.init = function() {
 		var item = this.io.dataIn[i];
 
 		var title, checked = false;
-		if(typeof(item) != "string" && item.title != undefined) {
+		if(item && typeof(item) == "object" && item.title !== undefined) {
 			title = item.title;
 			checked = !!item.checked;
 		} else {