From ad4ded95bb7d70fd55d9020d155c2a7b737075c8 Mon Sep 17 00:00:00 2001
From: Dan Stillman <dstillman@zotero.org>
Date: Sun, 1 Apr 2012 13:44:49 -0400
Subject: [PATCH] Trim ISBNs before lookup

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

diff --git a/chrome/content/zotero/lookup.js b/chrome/content/zotero/lookup.js
index 99984dfea0..0a2e43e84d 100644
--- a/chrome/content/zotero/lookup.js
+++ b/chrome/content/zotero/lookup.js
@@ -39,7 +39,7 @@ const Zotero_Lookup = new function () {
 		if(doi) {
 			var item = {itemType:"journalArticle", DOI:doi};
 		} else {
-			identifier = identifier.replace("-", "", "g");
+			identifier = identifier.trim().replace("-", "", "g");
 			if(identifier.length == 10 || identifier.length == 13) {
 				// ISBN
 				var item = {itemType:"book", ISBN:identifier};