extensions/views/manage.py

@@ -172,12 +172,6 @@ class DeleteExtensionView(
     def get_success_url(self):
         return reverse('extensions:manage-list')
 
-    def get_object(self, queryset=None):
-        return get_object_or_404(
-            Extension,
-            slug=self.kwargs['slug'],
-        )
-
     def get_context_data(self, **kwargs):
         context = super().get_context_data(**kwargs)
         context['extension_name'] = self.object.name
@@ -207,6 +201,13 @@ class VersionDeleteView(
             },
         )
 
+    def get_object(self, queryset=None):
+        return get_object_or_404(
+            Version,
+            extension__slug=self.kwargs['slug'],
+            pk=self.kwargs['pk'],
+        )
+
     def _get_version_from_id(self):
         version_id = self.kwargs['pk']
         version = self.extension.versions.filter(id=version_id).first()