From 0aa7379fb3b8379abc86c9072d2880971d976d3a Mon Sep 17 00:00:00 2001
From: Dan Stillman <dstillman@zotero.org>
Date: Thu, 26 Jun 2008 16:38:22 +0000
Subject: [PATCH] Fix upgrade problem with attachment dirs beginning with
 numbers

---
 chrome/content/zotero/xpcom/schema.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/chrome/content/zotero/xpcom/schema.js b/chrome/content/zotero/xpcom/schema.js
index fbc8b2410b..9d7b87169d 100644
--- a/chrome/content/zotero/xpcom/schema.js
+++ b/chrome/content/zotero/xpcom/schema.js
@@ -1564,8 +1564,8 @@ Zotero.Schema = new function(){
 					while (entries.hasMoreElements()) {
 						var file = entries.getNext();
 						file.QueryInterface(Components.interfaces.nsILocalFile);
-						var id = parseInt(file.leafName); 
-						if (!file.isDirectory() || isNaN(id)) {
+						var id = parseInt(file.leafName);
+						if (!file.isDirectory() || file.leafName != id) {
 							continue;
 						}
 						if (keys[id]) {