From 9f8510c821cf7240efcb538883b7db683c0e7e2a Mon Sep 17 00:00:00 2001
From: Dan Stillman <dstillman@zotero.org>
Date: Fri, 8 May 2015 02:43:09 -0400
Subject: [PATCH] Throw ZoteroUnknownTypeError on unknown item type in
 getItemTypeFields

This needs to be done in additional places as well.
---
 chrome/content/zotero/xpcom/data/itemFields.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/chrome/content/zotero/xpcom/data/itemFields.js b/chrome/content/zotero/xpcom/data/itemFields.js
index c589560982..6c9681e03c 100644
--- a/chrome/content/zotero/xpcom/data/itemFields.js
+++ b/chrome/content/zotero/xpcom/data/itemFields.js
@@ -198,7 +198,9 @@ Zotero.ItemFields = new function() {
 	 */
 	function getItemTypeFields(itemTypeID) {
 		if (!itemTypeID) {
-			throw new Error("Invalid item type id '" + itemTypeID + "'");
+			let e = new Error("Invalid item type id '" + itemTypeID + "'");
+			e.name = "ZoteroUnknownTypeError";
+			throw e;
 		}
 		
 		if (!_itemTypeFieldsLoaded) {