From 8ea95b6d64d70c7c24e5991152bb73012fd101fc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tomas=20B=C5=ABdvytis?= <tomas.budvytis@ktu.edu>
Date: Tue, 17 May 2022 17:48:37 +0000
Subject: [PATCH] Update app/Http/Controllers/ServiceProviderController.php

---
 app/Http/Controllers/ServiceProviderController.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/Http/Controllers/ServiceProviderController.php b/app/Http/Controllers/ServiceProviderController.php
index ecae996..9205734 100755
--- a/app/Http/Controllers/ServiceProviderController.php
+++ b/app/Http/Controllers/ServiceProviderController.php
@@ -35,7 +35,7 @@ class ServiceProviderController extends Controller
         }
         $current_sp = str_replace(".", "_", $request->server->get('SHIB_Shib-Application-ID'));
         $request->session()->put("released_attributes." . $current_sp , $attribute);
-        if (count($request->session()->get('remaining_sps')) > 0){
+        if ($request->session()->get('remaining_sps') && count($request->session()->get('remaining_sps')) > 0){
             $remaining_sps = $request->session()->get('remaining_sps');
             $redirect_url = "https://" . parse_url($remaining_sps[0], PHP_URL_HOST) . 
                             "/Shibboleth.sso/Login?target=" . 
-- 
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