From e4c494fd08721954d36cdab4a0856b7dd98fa38f Mon Sep 17 00:00:00 2001
From: Umherirrender <umherirrender_de.wp@web.de>
Date: Thu, 6 Jun 2019 22:10:57 +0200
Subject: [PATCH] Add missing Title::newFromLinkTarget to api module compare

The function getArticleID is not implemented by a LinkTarget as returned
by getPageAsLinkTarget, so this needs a wrapper to create a Title
object.
ApiQueryBase::addTitleInfo also needs a Title object to call
getPrefixedText

Change-Id: I8d1b4a77da8b3ce4eaf9e7e5100a3243669f2d3e
---
 includes/api/ApiComparePages.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/includes/api/ApiComparePages.php b/includes/api/ApiComparePages.php
index 1eb5e8da5e..e09691558c 100644
--- a/includes/api/ApiComparePages.php
+++ b/includes/api/ApiComparePages.php
@@ -562,7 +562,7 @@ class ApiComparePages extends ApiBase {
 	 */
 	private function setVals( &$vals, $prefix, $rev ) {
 		if ( $rev ) {
-			$title = $rev->getPageAsLinkTarget();
+			$title = Title::newFromLinkTarget( $rev->getPageAsLinkTarget() );
 			if ( isset( $this->props['ids'] ) ) {
 				$vals["{$prefix}id"] = $title->getArticleID();
 				$vals["{$prefix}revid"] = $rev->getId();
@@ -603,7 +603,7 @@ class ApiComparePages extends ApiBase {
 						$vals["{$prefix}comment"] = $comment->text;
 					}
 					$vals["{$prefix}parsedcomment"] = Linker::formatComment(
-						$comment->text, Title::newFromLinkTarget( $title )
+						$comment->text, $title
 					);
 				}
 			}
-- 
2.20.1