From e669bd7c8d8a6632752ba8f9451493c9be15472e Mon Sep 17 00:00:00 2001
From: mguessan <mguessan@3d1905a2-6b24-0410-a738-b14d5a86fcbd>
Date: Tue, 16 Aug 2011 20:53:13 +0000
Subject: [PATCH] Small failover fix

git-svn-id: http://svn.code.sf.net/p/davmail/code/trunk@1777 3d1905a2-6b24-0410-a738-b14d5a86fcbd
---
 src/java/davmail/exchange/dav/DavExchangeSession.java | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/java/davmail/exchange/dav/DavExchangeSession.java b/src/java/davmail/exchange/dav/DavExchangeSession.java
index 097473c9..44445911 100644
--- a/src/java/davmail/exchange/dav/DavExchangeSession.java
+++ b/src/java/davmail/exchange/dav/DavExchangeSession.java
@@ -629,7 +629,11 @@ public class DavExchangeSession extends ExchangeSession {
                 // last failover: build email from domain name and mailbox display name
                 StringBuilder buffer = new StringBuilder();
                 // most reliable alias
-                alias = mailBoxPath;
+                if (mailBoxPath != null) {
+                    alias = mailBoxPath;
+                } else {
+                    alias = getAliasFromLogin();
+                }
                 buffer.append(alias);
                 if (alias.indexOf('@') < 0) {
                     buffer.append('@');