From 791d71bd5147f68673c2ef78aa62cfa043573037 Mon Sep 17 00:00:00 2001
From: Kunal Mehta <legoktm@gmail.com>
Date: Thu, 11 Sep 2014 09:47:26 -0700
Subject: [PATCH] HTMLFormFieldCloner: Make sure the delete and create buttons
 have a parent

Also fix the type in documentation.

Change-Id: I0fee2dbb9dd1db157acfba2063a2e4e40152cddf
---
 includes/htmlform/HTMLFormFieldCloner.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/includes/htmlform/HTMLFormFieldCloner.php b/includes/htmlform/HTMLFormFieldCloner.php
index 597a03f2ea..029911cdde 100644
--- a/includes/htmlform/HTMLFormFieldCloner.php
+++ b/includes/htmlform/HTMLFormFieldCloner.php
@@ -80,7 +80,7 @@ class HTMLFormFieldCloner extends HTMLFormField {
 	 * specified key.
 	 *
 	 * @param string $key Array key under which these fields should be named
-	 * @return HTMLFormFields[]
+	 * @return HTMLFormField[]
 	 */
 	protected function createFieldsForKey( $key ) {
 		$fields = array();
@@ -303,6 +303,7 @@ class HTMLFormFieldCloner extends HTMLFormField {
 				'cssclass' => 'mw-htmlform-cloner-delete-button',
 				'default' => $this->msg( $label )->text(),
 			) );
+			$field->mParent = $this->mParent;
 			$v = $field->getDefault();
 
 			if ( $displayFormat === 'table' ) {
@@ -373,6 +374,7 @@ class HTMLFormFieldCloner extends HTMLFormField {
 			'cssclass' => 'mw-htmlform-cloner-create-button',
 			'default' => $this->msg( $label )->text(),
 		) );
+		$field->mParent = $this->mParent;
 		$html .= $field->getInputHTML( $field->getDefault() );
 
 		return $html;
-- 
2.20.1