GUACAMOLE-526: Invoke logout() for the cached token BEFORE storing the new token. The logout() call erroneously invalidates the new token otherwise.

guacamole/src/main/webapp/app/auth/service/authenticationService.js

@@ -168,7 +168,6 @@ angular.module('auth').factory('authenticationService', ['$injector',
         .then(function authenticationSuccessful(data) {
 
             var currentToken = service.getCurrentToken();
-            setAuthenticationResult(new AuthenticationResult(data));
 
             // If a new token was received, ensure the old token is invalidated,
             // if any, and notify listeners of the new token
@@ -180,10 +179,16 @@ angular.module('auth').factory('authenticationService', ['$injector',
                 }
 
                 // Notify of login and new token
+                setAuthenticationResult(new AuthenticationResult(data));
                 $rootScope.$broadcast('guacLogin', data.authToken);
 
             }
 
+            // Update cached authentication result, even if the token remains
+            // the same
+            else
+                setAuthenticationResult(new AuthenticationResult(data));
+
             // Authentication was successful
             return data;