Prevents notice error when parent page isn't set

silverstripe · Mar 24, 2012 · 4e9cbe0 · 4e9cbe0
1 parent ecee3cc
commit 4e9cbe0
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/code/controllers/CMSMain.php b/code/controllers/CMSMain.php
@@ -264,7 +264,9 @@ public function SiteTreeHints() {
 				$def[$class]['defaultChild'] = $defaultChild;
 
 			$defaultParent = $obj->defaultParent();
-			$id = $defaultParent ? SiteTree::get_by_link($defaultParent)->ID : null;
+			$parent = SiteTree::get_by_link($defaultParent);
+
+			$id = $parent ? $parent->id : null;
 
 			if ($defaultParent != 1 && $defaultParent != null)  $def[$class]['defaultParent'] = $defaultParent;