From 8c08f4337693557dad68d92b0197a4101dbec4c9 Mon Sep 17 00:00:00 2001
From: Robbie Averill <robbie@silverstripe.com>
Date: Tue, 27 Nov 2018 13:19:55 +0100
Subject: [PATCH] FIX RSS feed for comments now render correctly

The comment DataList filter applies ParentClass = $className - when this
is the base class, it fails to recognise comments for a BlogPost. This
change uses the late class name instead.
---
 src/Extensions/CommentsExtension.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Extensions/CommentsExtension.php b/src/Extensions/CommentsExtension.php
index ce0ec93..892d190 100644
--- a/src/Extensions/CommentsExtension.php
+++ b/src/Extensions/CommentsExtension.php
@@ -441,7 +441,7 @@ class CommentsExtension extends DataExtension
     {
         return Controller::join_links(
             $this->getCommentRSSLink(),
-            str_replace('\\', '-', $this->owner->baseClass()),
+            str_replace('\\', '-', get_class($this->owner)),
             $this->owner->ID
         );
     }