From: Kunal Mehta <legoktm@member.fsf.org>
Date: Sun, 27 May 2018 06:39:07 +0000 (-0700)
Subject: Hooks: remove some unnecessary code
X-Git-Tag: 1.34.0-rc.0~5281^2
X-Git-Url: http://git.cyclocoop.org/%7D%7Cconcat%7B?a=commitdiff_plain;h=3bf222c70380f47c981f34dbcc50074116bbc320;p=lhc%2Fweb%2Fwiklou.git

Hooks: remove some unnecessary code

PHP automatically creates the array when you try to append an item to
it. Really.

Change-Id: I73b1efe749a9311feeb0d14e1c76b5bbbc0265bd
---

diff --git a/includes/Hooks.php b/includes/Hooks.php
index 3a33c2d29f..d434120012 100644
--- a/includes/Hooks.php
+++ b/includes/Hooks.php
@@ -47,10 +47,6 @@ class Hooks {
 	 * @since 1.18
 	 */
 	public static function register( $name, $callback ) {
-		if ( !isset( self::$handlers[$name] ) ) {
-			self::$handlers[$name] = [];
-		}
-
 		self::$handlers[$name][] = $callback;
 	}