From: Brad Jorsch <bjorsch@wikimedia.org>
Date: Mon, 15 Aug 2016 14:13:54 +0000 (-0400)
Subject: HTMLFormFieldCloner: Pass enpty array, not null, to avoid warning
X-Git-Tag: 1.31.0-rc.0~6067
X-Git-Url: http://git.cyclocoop.org/%27.parametre_url%28%20%20%20generer_action_auteur%28%27charger_plugin%27%2C%20%27update_flux%27%29%2C%27update_flux%27%2C%20%27oui%27%29.%27?a=commitdiff_plain;h=a979689003acd0e2722b9abaca8d86a74f345ead;p=lhc%2Fweb%2Fwiklou.git

HTMLFormFieldCloner: Pass enpty array, not null, to avoid warning

Bug: T142912
Change-Id: I18edfcb62f7b21f2c1990c73944ee6a956fd4901
---

diff --git a/includes/htmlform/fields/HTMLFormFieldCloner.php b/includes/htmlform/fields/HTMLFormFieldCloner.php
index ec1bd8427d..f39f54be1a 100644
--- a/includes/htmlform/fields/HTMLFormFieldCloner.php
+++ b/includes/htmlform/fields/HTMLFormFieldCloner.php
@@ -354,7 +354,7 @@ class HTMLFormFieldCloner extends HTMLFormField {
 			);
 		}
 
-		$template = $this->getInputHTMLForKey( $this->uniqueId, null );
+		$template = $this->getInputHTMLForKey( $this->uniqueId, [] );
 		$html = Html::rawElement( 'ul', [
 			'id' => "mw-htmlform-cloner-list-{$this->mID}",
 			'class' => 'mw-htmlform-cloner-ul',