From e2b980f899d842ef894c0a10f1086fd12f30679d Mon Sep 17 00:00:00 2001
From: Marcel Schwarz <marcel@icaotix.de>
Date: Mon, 24 Jul 2023 20:43:56 +0200
Subject: [PATCH] Fix None access when header not present

---
 clubhaus/homepage/views.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/clubhaus/homepage/views.py b/clubhaus/homepage/views.py
index 34bca4e..d3e1ec7 100644
--- a/clubhaus/homepage/views.py
+++ b/clubhaus/homepage/views.py
@@ -68,7 +68,7 @@ def voting(request: HttpRequest) -> django.http.HttpResponse:
         return HttpResponseRedirect(reverse("events"))
 
     # Check rate limit
-    ip = request.META["HTTP_X_REAL_IP"]
+    ip = request.META.get("HTTP_X_REAL_IP") or ""
     cache_key = f"voting_block_{ip}"
     rate_cache: django.core.cache.BaseCache = cache
     if ip not in rate_cache: