From aba0b70964d523b08430938b559499b56cda78f3 Mon Sep 17 00:00:00 2001
From: Daniel Hensby <dan@hens.by>
Date: Mon, 23 Mar 2015 15:16:09 +0000
Subject: [PATCH] FIX GridFieldDetailForm::setItemEditFormCalback broke
 chaining

---
 forms/gridfield/GridFieldDetailForm.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/forms/gridfield/GridFieldDetailForm.php b/forms/gridfield/GridFieldDetailForm.php
index 8308c5d4e..b7e84a107 100644
--- a/forms/gridfield/GridFieldDetailForm.php
+++ b/forms/gridfield/GridFieldDetailForm.php
@@ -188,6 +188,7 @@ class GridFieldDetailForm implements GridField_URLHandler {
 	 */
 	public function setItemEditFormCallback(Closure $cb) {
 		$this->itemEditFormCallback = $cb;
+		return $this;
 	}
 
 	/**