From fb9f7797f4f44e08f2bc31ae9946d5c8a9ea9331 Mon Sep 17 00:00:00 2001
From: "David A. Velasco" <dvelasco@solidgear.es>
Date: Wed, 26 Mar 2014 08:34:39 +0100
Subject: [PATCH] Fixed detection of authentication method in server with
 permanent redirection

---
 .../operations/DetectAuthenticationMethodOperation.java       | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/com/owncloud/android/operations/DetectAuthenticationMethodOperation.java b/src/com/owncloud/android/operations/DetectAuthenticationMethodOperation.java
index 560109f062..c67031618f 100644
--- a/src/com/owncloud/android/operations/DetectAuthenticationMethodOperation.java
+++ b/src/com/owncloud/android/operations/DetectAuthenticationMethodOperation.java
@@ -95,9 +95,11 @@ public class DetectAuthenticationMethodOperation extends RemoteOperation {
         
         // try to access the root folder, following redirections but not SAML SSO redirections
         result = operation.execute(client);
-        while (result.isTemporalRedirection() && !result.isIdPRedirection()) {
+        String redirectedLocation = result.getRedirectedLocation(); 
+        while (redirectedLocation != null && redirectedLocation.length() > 0 && !result.isIdPRedirection()) {
             client.setWebdavUri(Uri.parse(result.getRedirectedLocation()));
             result = operation.execute(client);
+            redirectedLocation = result.getRedirectedLocation();
         } 
 
         // analyze response