From fee50fdb9f92196a14b6f01c3ba35c2c1d4b0da5 Mon Sep 17 00:00:00 2001
From: Andrew Hind <andy.hind@alfresco.com>
Date: Tue, 1 Sep 2009 14:09:57 +0000
Subject: [PATCH] RM Capabilities - more tests and fixes   - person service
 impl handles emtpy and null uids

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@16011 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
---
 .../alfresco/repo/security/person/PersonServiceImpl.java  | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/source/java/org/alfresco/repo/security/person/PersonServiceImpl.java b/source/java/org/alfresco/repo/security/person/PersonServiceImpl.java
index e378a2dd4d..af6e8d8d38 100644
--- a/source/java/org/alfresco/repo/security/person/PersonServiceImpl.java
+++ b/source/java/org/alfresco/repo/security/person/PersonServiceImpl.java
@@ -278,6 +278,14 @@ public class PersonServiceImpl extends TransactionListenerAdapter implements Per
 
     private NodeRef getPersonImpl(String userName)
     {
+        if(userName == null)
+        {
+            return null;
+        }
+        if(userName.length() == 0)
+        {
+            return null;
+        }
         NodeRef personNode = getPersonOrNull(userName);
         if (personNode == null)
         {