From 1477893a84add7bb10f2c7b11c0192ee50b806b4 Mon Sep 17 00:00:00 2001
From: aurimasv <aurimas.dev@gmail.com>
Date: Wed, 4 Apr 2012 23:00:24 -0500
Subject: [PATCH] Don't allow periods and commas at the end of DOIs

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

diff --git a/chrome/content/zotero/xpcom/utilities.js b/chrome/content/zotero/xpcom/utilities.js
index d94c55eb3e..5b71866a18 100644
--- a/chrome/content/zotero/xpcom/utilities.js
+++ b/chrome/content/zotero/xpcom/utilities.js
@@ -262,7 +262,7 @@ Zotero.Utilities = {
 			throw "cleanDOI: argument must be a string";
 		}
 		
-		return x.match(/10\.[^\s\/]+\/[^\s]+/);
+		return x.match(/10\.[^\s\/]+\/[^\s]*[^\s\.,]/);
 	},
 
 	/**