X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/f73b82ee5730e53a1b8a3540196bf6a172cbf4e7..refs/pull/3118/head:/app/Auth/Access/Saml2Service.php

diff --git a/app/Auth/Access/Saml2Service.php b/app/Auth/Access/Saml2Service.php
index ad889faf7..f5d0cd7cc 100644
--- a/app/Auth/Access/Saml2Service.php
+++ b/app/Auth/Access/Saml2Service.php
@@ -99,7 +99,7 @@ class Saml2Service
      * @throws JsonDebugException
      * @throws UserRegistrationException
      */
-    public function processAcsResponse(string $requestId, string $samlResponse): ?User
+    public function processAcsResponse(?string $requestId, string $samlResponse): ?User
     {
         // The SAML2 toolkit expects the response to be within the $_POST superglobal
         // so we need to manually put it back there at this point.