extensions/views/public.py

@@ -2,6 +2,7 @@ import logging
 
 from django.contrib.auth import get_user_model
 from django.db.models import Q
+from django.http import Http404
 from django.shortcuts import get_object_or_404, redirect
 from django.views.generic.list import ListView
 
@@ -53,6 +54,8 @@ class HomeView(ListedExtensionsView):
 def extension_version_download(request, type_slug, slug, version):
     """Download an extension version and count downloads."""
     extension_version = get_object_or_404(Version, extension__slug=slug, version=version)
+    if extension_version.date_deleted is not None:
+        raise Http404("This extension version has been deleted")
     ExtensionDownload.create_from_request(request, object_id=extension_version.extension_id)
     VersionDownload.create_from_request(request, object_id=extension_version.pk)
     return redirect(extension_version.downloadable_signed_url)