From: umherirrender <umherirrender_de.wp@web.de>
Date: Sat, 30 Nov 2013 16:33:42 +0000 (+0100)
Subject: mw.Title.js: substr() with negative value not working in IE
X-Git-Tag: 1.31.0-rc.0~17857
X-Git-Url: http://git.cyclocoop.org/%7B%24admin_url%7Dmembres/cotisations/gestion/rappel_supprimer.php?a=commitdiff_plain;h=cb77e2c48a7356f4e5f4d83afcb14993a85b3482;p=lhc%2Fweb%2Fwiklou.git

mw.Title.js: substr() with negative value not working in IE

Change-Id: I78a9f55ffb8e1d421ee81a101ed18c626f679210
---

diff --git a/resources/mediawiki/mediawiki.Title.js b/resources/mediawiki/mediawiki.Title.js
index e1031c631d..de2d0130da 100644
--- a/resources/mediawiki/mediawiki.Title.js
+++ b/resources/mediawiki/mediawiki.Title.js
@@ -193,8 +193,8 @@
 				title.indexOf( '../' ) === 0 ||
 				title.indexOf( '/./' ) !== -1 ||
 				title.indexOf( '/../' ) !== -1 ||
-				title.substr( -2 ) === '/.' ||
-				title.substr( -3 ) === '/..'
+				title.substr( title.length - 2 ) === '/.' ||
+				title.substr( title.length - 3 ) === '/..'
 			)
 		) {
 			return false;