From 6ca760a5bada5b60fc3fbf64c2890951097d3db2 Mon Sep 17 00:00:00 2001
From: Kevin Israel <pleasestand@live.com>
Date: Sun, 25 May 2014 09:12:00 -0400
Subject: [PATCH] Revert more visibility changes in HistoryBlob.php

This follows-up bebcf2c58381, which only fixed DiffHistoryBlob.

MediaWiki will fail to load some revisions if the following properties
do not unserialize correctly:

* HistoryBlobStub::$mOldId
* HistoryBlobStub::$mHash
* HistoryBlobCurStub::$mCurId

Visibility of HistoryBlobStub::$mRef is also restored; though the
property's value does not appear to be used after unserialization,
the property is nevertheless a serialized property.

Bug: 65665
Change-Id: I2724d15f9206d66d615d020117e60bb772048c19
---
 includes/HistoryBlob.php | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/includes/HistoryBlob.php b/includes/HistoryBlob.php
index 06e5ecc2bb..d0cae363fa 100644
--- a/includes/HistoryBlob.php
+++ b/includes/HistoryBlob.php
@@ -197,13 +197,13 @@ class HistoryBlobStub {
 	protected static $blobCache = array();
 
 	/** @var int */
-	protected $mOldId;
+	public $mOldId;
 
 	/** @var string */
-	protected $mHash;
+	public $mHash;
 
 	/** @var  */
-	protected $mRef;
+	public $mRef;
 
 	/**
 	 * @param string $hash The content hash of the text
@@ -313,7 +313,7 @@ class HistoryBlobStub {
  */
 class HistoryBlobCurStub {
 	/** @var int */
-	private $mCurId;
+	public $mCurId;
 
 	/**
 	 * @param int $curid The cur_id pointed to
-- 
2.20.1