From: Alexandre Emsenhuber <ialex.wiki@gmail.com>
Date: Sun, 15 Dec 2013 13:58:20 +0000 (+0100)
Subject: Don't pass $this by reference to SkinVectorStyleModules hook.
X-Git-Tag: 1.31.0-rc.0~17177^2
X-Git-Url: http://git.cyclocoop.org/%24image?a=commitdiff_plain;h=da67719a14285e6a56ca51b2c0f7a55563707c62;p=lhc%2Fweb%2Fwiklou.git

Don't pass $this by reference to SkinVectorStyleModules hook.

Fix for Ica0b69ad95 (8b6ed4d0).

$this cannot be changed, so there is not any reason to pass
it by reference.

Change-Id: I916ccabbaff9f60edb344550111f62c833bb137b
---

diff --git a/skins/Vector.php b/skins/Vector.php
index 00b920a44b..0dcfe46076 100644
--- a/skins/Vector.php
+++ b/skins/Vector.php
@@ -68,7 +68,7 @@ class SkinVector extends SkinTemplate {
 		parent::setupSkinUserCss( $out );
 
 		$styles = array( 'skins.common.interface', 'skins.vector.styles' );
-		wfRunHooks( 'SkinVectorStyleModules', array( &$this, &$styles ) );
+		wfRunHooks( 'SkinVectorStyleModules', array( $this, &$styles ) );
 		$out->addModuleStyles( $styles );
 	}