Issue #3412459 by viren18febS, mstrelan, smustgrave, longwave, larowlan:...

Issue #3412459 by viren18febS, mstrelan, smustgrave, longwave, larowlan: Incorrect typehint of LOGGED_IN and LOGGED_OUT consts in UserAuthenticationController

core/modules/user/src/Controller/UserAuthenticationController.php

@@ -29,14 +29,14 @@ class UserAuthenticationController extends ControllerBase implements ContainerIn
    *
    * @var string
    */
-  const LOGGED_IN = 1;
+  const LOGGED_IN = '1';
 
   /**
    * String sent in responses, to describe the user as being logged out.
    *
    * @var string
    */
-  const LOGGED_OUT = 0;
+  const LOGGED_OUT = '0';
 
   /**
    * The user flood control service.