. Fix for AWC-552

- Alfresco external auth session marker was being checked for after the session had already been invalidated

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2454 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/web/bean/LoginBean.java

@@ -352,6 +352,9 @@ public class LoginBean
       Map session = context.getExternalContext().getSessionMap();
       User user = (User) session.get(AuthenticationHelper.AUTHENTICATION_USER);
       
+      // need to capture this value before invalidating the session
+      boolean externalAuth = isAlfrescoAuth();
+      
       // Invalidate Session for this user.
       // This causes the sessionDestroyed() event to be processed by ContextListener
       // which is responsible for invalidating the ticket and clearing the security context
@@ -378,7 +381,7 @@ public class LoginBean
          Application.setLanguage(context, this.language);
       }
       
-      return isAlfrescoAuth() ? "logout" : "relogin";
+      return externalAuth ? "logout" : "relogin";
    }