From: Erik Bernhardson <ebernhardson@wikimedia.org>
Date: Mon, 4 May 2015 22:03:15 +0000 (-0700)
Subject: Document namespaces member as nullable
X-Git-Tag: 1.31.0-rc.0~11494^2
X-Git-Url: http://git.cyclocoop.org/%7D%7Cconcat%7B?a=commitdiff_plain;h=28abb2620adc1586434d67600f398a3c0541ded5;p=lhc%2Fweb%2Fwiklou.git

Document namespaces member as nullable

This variable is set to null in the replacePrefixes method, document
it as such to prevent errors in consuming code.

Bug: T98082
Change-Id: I78880ffe590ed7193b8482c0ae41c8c69e495878
---

diff --git a/includes/search/SearchEngine.php b/includes/search/SearchEngine.php
index 5770276ac6..e5ed23f5a6 100644
--- a/includes/search/SearchEngine.php
+++ b/includes/search/SearchEngine.php
@@ -33,7 +33,7 @@ class SearchEngine {
 	/** @var string */
 	public $prefix = '';
 
-	/** @var int[] */
+	/** @var int[]|null */
 	public $namespaces = array( NS_MAIN );
 
 	/** @var int */
@@ -293,7 +293,7 @@ class SearchEngine {
 	 * Set which namespaces the search should include.
 	 * Give an array of namespace index numbers.
 	 *
-	 * @param array $namespaces
+	 * @param int[]|null $namespaces
 	 */
 	function setNamespaces( $namespaces ) {
 		$this->namespaces = $namespaces;