From: Alexandre Emsenhuber <mediawiki@emsenhuber.ch>
Date: Tue, 12 Aug 2014 18:46:31 +0000 (+0200)
Subject: Correctly handle incorrect namespace in cleanupTitles.php
X-Git-Tag: 1.31.0-rc.0~14433^2
X-Git-Url: https://git.cyclocoop.org/%7B%24www_url%7Dadmin/compta/comptes/ajouter.php?a=commitdiff_plain;h=bb985c782704f25f4f9adb61b491e086e90c4cfe;p=lhc%2Fweb%2Fwiklou.git

Correctly handle incorrect namespace in cleanupTitles.php

If the namespace is not valid; Title::makeTitleSafe() will
return null, thus producing a fatal error. Work arround this
by setting the namespace to 0 in that case.

Bug: 68501
Change-Id: I0c22f9468ff2bf11d2bf4a9265fa454ece2c0fa3
---

diff --git a/maintenance/cleanupTitles.php b/maintenance/cleanupTitles.php
index 72b6aa59a0..eee1204668 100644
--- a/maintenance/cleanupTitles.php
+++ b/maintenance/cleanupTitles.php
@@ -148,6 +148,12 @@ class TitleCleanup extends TableCleanup {
 				$ns = 0;
 			}
 
+			# Namespace which no longer exists. Put the page in the main namespace
+			# since we don't have any idea of the old namespace name. See bug 68501.
+			if ( !MWNamespace::exists( $ns ) ) {
+				$ns = 0;
+			}
+
 			$clean = 'Broken/' . $prior;
 			$verified = Title::makeTitleSafe( $ns, $clean );
 			if ( $verified->exists() ) {