From 7178a7bdc02cfd16273537cf3a35cbf306c169ac Mon Sep 17 00:00:00 2001
From: Rotem Liss <rotem@users.mediawiki.org>
Date: Fri, 16 May 2008 11:57:32 +0000
Subject: [PATCH] Show an error when asking to move a non-existant page. Patch
 by [[he:User:Agbad]].

---
 includes/SpecialMovepage.php      | 4 ++++
 languages/messages/MessagesEn.php | 2 ++
 languages/messages/MessagesHe.php | 2 ++
 maintenance/language/messages.inc | 2 ++
 4 files changed, 10 insertions(+)

diff --git a/includes/SpecialMovepage.php b/includes/SpecialMovepage.php
index 33f043d699..827b9cbf35 100644
--- a/includes/SpecialMovepage.php
+++ b/includes/SpecialMovepage.php
@@ -73,6 +73,10 @@ class MovePageForm {
 			$wgOut->showErrorPage( 'notargettitle', 'notargettext' );
 			return;
 		}
+		if( !$ot->exists() ) {
+			$wgOut->showErrorPage( 'nopagetitle', 'nopagetext' );
+			return;
+		}
 
 		$sk = $wgUser->getSkin();
 
diff --git a/languages/messages/MessagesEn.php b/languages/messages/MessagesEn.php
index e86f578142..b1f6e95613 100644
--- a/languages/messages/MessagesEn.php
+++ b/languages/messages/MessagesEn.php
@@ -1909,6 +1909,8 @@ A page is treated as disambiguation page if it uses a template which is linked f
 'unusedcategoriestext'            => 'The following category pages exist although no other page or category make use of them.',
 'notargettitle'                   => 'No target',
 'notargettext'                    => 'You have not specified a target page or user to perform this function on.',
+'nopagetitle'                     => 'No such target page',
+'nopagetext'                      => 'The target page you have specified does not exist.',
 'pager-newer-n'                   => '{{PLURAL:$1|newer 1|newer $1}}',
 'pager-older-n'                   => '{{PLURAL:$1|older 1|older $1}}',
 'suppress'                        => 'Oversight',
diff --git a/languages/messages/MessagesHe.php b/languages/messages/MessagesHe.php
index 1ed3f9a2c3..5088e948b3 100644
--- a/languages/messages/MessagesHe.php
+++ b/languages/messages/MessagesHe.php
@@ -1571,6 +1571,8 @@ $2',
 'unusedcategoriestext'    => 'למרות שהקטגוריות הבאות קיימות, אין שום דף בו נעשה בהן שימוש.',
 'notargettitle'           => 'אין דף מטרה',
 'notargettext'            => 'לא ציינתם דף מטרה או משתמש לגביו תבוצע פעולה זו.',
+'nopagetitle'             => 'אין דף מטרה כזה',
+'nopagetext'              => 'דף המטרה שציינתם אינו קיים.',
 'pager-newer-n'           => '{{plural:$1|הבאה|$1 הבאות}}',
 'pager-older-n'           => '{{plural:$1|הקודמת|$1 הקודמות}}',
 'suppress'                => 'הסתרה',
diff --git a/maintenance/language/messages.inc b/maintenance/language/messages.inc
index f34fe77450..3935ec5fe2 100644
--- a/maintenance/language/messages.inc
+++ b/maintenance/language/messages.inc
@@ -1239,6 +1239,8 @@ $wgMessageStructure = array(
 		'unusedcategoriestext',
 		'notargettitle',
 		'notargettext',
+		'nopagetitle',
+		'nopagetext',
 		'pager-newer-n',
 		'pager-older-n',
 		'suppress',
-- 
2.20.1