From 96a1df5502c619d69b5663778b5afe6d0e2c83ba Mon Sep 17 00:00:00 2001
From: Matteo Gamboz <gamboz@medialab.sissa.it>
Date: Fri, 27 Mar 2026 11:36:12 +0100
Subject: [PATCH] Raise 404 error for non-existing issue sitemaps

---
 src/journal/views.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/journal/views.py b/src/journal/views.py
index c202bdf35..9edcd1868 100755
--- a/src/journal/views.py
+++ b/src/journal/views.py
@@ -2199,7 +2199,8 @@ def sitemap(request, issue_id=None):
     :return: HttpResponse object
     """
     if issue_id:
-        issue = models.Issue.objects.get(
+        issue = get_object_or_404(
+            Issue,
             pk=issue_id,
             journal=request.journal,
         )