From 405bc4d9988e07354dd8fcb8034c7fb9484a1fb6 Mon Sep 17 00:00:00 2001
From: Platonides <platonides@users.mediawiki.org>
Date: Fri, 15 Oct 2010 22:12:19 +0000
Subject: [PATCH] Follow r69904. Make Parser::getRandomString real private.
 Parser_DiffTest::dtUniqPrefix is now lazyloader. I also fixed the typo in its
 declaration.

---
 includes/parser/Parser.php          | 2 +-
 includes/parser/Parser_DiffTest.php | 9 ++++++---
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/includes/parser/Parser.php b/includes/parser/Parser.php
index 26be8b9d43..fe6dbfb5a4 100644
--- a/includes/parser/Parser.php
+++ b/includes/parser/Parser.php
@@ -494,7 +494,7 @@ class Parser {
 	 * @private
 	 * @static
 	 */
-	static function getRandomString() {
+	static private function getRandomString() {
 		return dechex( mt_rand( 0, 0x7fffffff ) ) . dechex( mt_rand( 0, 0x7fffffff ) );
 	}
 
diff --git a/includes/parser/Parser_DiffTest.php b/includes/parser/Parser_DiffTest.php
index b6a7367112..ef98fe0bba 100644
--- a/includes/parser/Parser_DiffTest.php
+++ b/includes/parser/Parser_DiffTest.php
@@ -13,14 +13,13 @@ class Parser_DiffTest
 	var $parsers, $conf;
 	var $shortOutput = false;
 
-	var $dfUniqPrefix;
+	var $dtUniqPrefix;
 
 	function __construct( $conf ) {
 		if ( !isset( $conf['parsers'] ) ) {
 			throw new MWException( __METHOD__ . ': no parsers specified' );
 		}
 		$this->conf = $conf;
-		$this->dtUniqPrefix = "\x7fUNIQ" . Parser::getRandomString();
 	}
 
 	function init() {
@@ -114,7 +113,11 @@ class Parser_DiffTest
 
 	function onClearState( &$parser ) {
 		// hack marker prefixes to get identical output
-		$parser->mUniqPrefix = $this->dtUniqPrefix;
+		if ( !isset( $this->dtUniqPrefix ) ) {
+			$this->dtUniqPrefix = $parser->mUniqPrefix;
+		} else {
+			$parser->mUniqPrefix = $this->dtUniqPrefix;
+		}
 		return true;
 	}
 }
-- 
2.20.1