From a08706c2120267a32a4e5d77cc2142eca3cde7b3 Mon Sep 17 00:00:00 2001
From: jeb228 <jeb228@440791e1-c2bf-4c1e-ad7c-caf3f8b0ebe8>
Date: Mon, 15 Nov 2010 16:07:37 +0000
Subject: [PATCH] NIHVIVO-1232 fix NullPointerException when there is no
 session.

---
 .../webapp/auth/identifier/SelfEditingIdentifierFactory.java  | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/webapp/src/edu/cornell/mannlib/vitro/webapp/auth/identifier/SelfEditingIdentifierFactory.java b/webapp/src/edu/cornell/mannlib/vitro/webapp/auth/identifier/SelfEditingIdentifierFactory.java
index f50ef247c..dddc4c26e 100644
--- a/webapp/src/edu/cornell/mannlib/vitro/webapp/auth/identifier/SelfEditingIdentifierFactory.java
+++ b/webapp/src/edu/cornell/mannlib/vitro/webapp/auth/identifier/SelfEditingIdentifierFactory.java
@@ -215,6 +215,10 @@ public class SelfEditingIdentifierFactory implements IdentifierBundleFactory {
     }
 
     private IdentifierBundle getFromSession(ServletRequest req, HttpSession session ){
+    	if (session == null) {
+    		return null;
+    	}
+    	
         NetId netid = (NetId)session.getAttribute(NETID_IN_SESSION);
         SelfEditing sed = (SelfEditing)session.getAttribute(URI_IN_SESSION);