From 1a2e2a1d985182f7649d00cbe6cec4e728d9f262 Mon Sep 17 00:00:00 2001
From: Saophalkun Ponlu <phalkunz@silverstripe.com>
Date: Mon, 3 Aug 2009 23:37:03 +0000
Subject: [PATCH] BUGFIX: prevet calling loadDescendantBlogHolderIDListInto()
 on BlogPage and its subclass

---
 code/BlogTree.php | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/code/BlogTree.php b/code/BlogTree.php
index 9007673..74a608c 100644
--- a/code/BlogTree.php
+++ b/code/BlogTree.php
@@ -121,8 +121,12 @@ class BlogTree extends Page {
 			foreach($children as $child) {
 				if (in_array($child->ID, $idList)) continue;
 				
-				if ($child instanceof BlogHolder) $idList[] = $child->ID;
-				else                              $child->loadDescendantBlogHolderIDListInto($idList);
+				if ($child instanceof BlogHolder) {
+					$idList[] = $child->ID; 
+				}
+				else if ($child instanceof BlogTree) {
+					$child->loadDescendantBlogHolderIDListInto($idList);
+				}                             
 			}
 		}
 	}