From fb46f4fc3f6c9617420261dadbb4762868d2d166 Mon Sep 17 00:00:00 2001
From: Derick Alangi <alangiderick@gmail.com>
Date: Mon, 25 Mar 2019 15:16:23 +0100
Subject: [PATCH] parser: Fix return type for methods and match phpdoc comments

Change-Id: I867d7eb6fc56cc52eb8e129977b7a62607a11268
---
 includes/parser/Preprocessor_Hash.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/includes/parser/Preprocessor_Hash.php b/includes/parser/Preprocessor_Hash.php
index dfce0a022b..a845047398 100644
--- a/includes/parser/Preprocessor_Hash.php
+++ b/includes/parser/Preprocessor_Hash.php
@@ -1760,7 +1760,8 @@ class PPNode_Hash_Tree implements PPNode {
 	 *
 	 * @param array $store
 	 * @param int $index
-	 * @return PPNode_Hash_Tree|PPNode_Hash_Attr|PPNode_Hash_Text
+	 * @return PPNode_Hash_Tree|PPNode_Hash_Attr|PPNode_Hash_Text|false
+	 * @throws MWException
 	 */
 	public static function factory( array $store, $index ) {
 		if ( !isset( $store[$index] ) ) {
@@ -1784,6 +1785,7 @@ class PPNode_Hash_Tree implements PPNode {
 
 	/**
 	 * Convert a node to XML, for debugging
+	 * @return string
 	 */
 	public function __toString() {
 		$inner = '';
-- 
2.20.1