From 1c90b65bca6cb27255f84eb541a74ca4b115ccd0 Mon Sep 17 00:00:00 2001
From: Ludy <Ludy87@users.noreply.github.com>
Date: Thu, 4 Jul 2024 23:04:21 +0200
Subject: [PATCH] removes empty list entries (#1523)

---
 .../software/SPDF/controller/web/AccountWebController.java   | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/main/java/stirling/software/SPDF/controller/web/AccountWebController.java b/src/main/java/stirling/software/SPDF/controller/web/AccountWebController.java
index a70ae211..73d2a0c4 100644
--- a/src/main/java/stirling/software/SPDF/controller/web/AccountWebController.java
+++ b/src/main/java/stirling/software/SPDF/controller/web/AccountWebController.java
@@ -43,6 +43,7 @@ public class AccountWebController {
 
     @GetMapping("/login")
     public String login(HttpServletRequest request, Model model, Authentication authentication) {
+
         if (authentication != null && authentication.isAuthenticated()) {
             return "redirect:/";
         }
@@ -72,6 +73,10 @@ public class AccountWebController {
                 }
             }
         }
+        // Remove any null keys/values from the providerList
+        providerList
+                .entrySet()
+                .removeIf(entry -> entry.getKey() == null || entry.getValue() == null);
         model.addAttribute("providerlist", providerList);
 
         model.addAttribute("loginMethod", applicationProperties.getSecurity().getLoginMethod());